Ic

Approx. Rs 3,000 / PieceGet Latest Price

The DS80C390FNR is a microcontroller IC produced by Dallas Semiconductor, which is now part of Maxim Integrated (now part of Analog Devices). It is part of the DS80C series and is based on an 8051 microcontroller architecture, with some enhancements for better performance in embedded systems.

• Type: 8-bit Microcontroller (8051 architecture)
• Core: 8051 microprocessor-based, which is widely used in embedded systems.
• Clock Speed: Up to 40 MHz (depending on the specific configuration), which is an improvement over standard 8051 parts that typically run at lower speeds.
• Memory:
  • ROM: 32KB of on-chip Flash memory for program storage.
  • RAM: 1KB of RAM on-chip for temporary data storage during execution.
• Peripherals:
  • Timer/Counter: Multiple timers and counters for various timing operations.
  • UART: Supports serial communication through a Universal Asynchronous Receiver-Transmitter (UART).
  • I/O Pins: General-purpose I/O pins for interfacing with external devices.
  • PWM: Pulse-width modulation support for driving motors or controlling power to devices.
• Voltage: It typically operates at 5V.
• Package: The FNR suffix indicates a 64-pin (QFP) package, Surface-Mount Device (SMD).

• Enhanced 8051: The DS80C390FNR offers enhanced features over the standard 8051, including a faster clock speed, more memory, and better peripherals, making it suitable for more demanding embedded applications.
• Low Power Consumption: It features several power-saving modes, making it efficient in power-sensitive applications.
• High-Speed I/O: It supports high-speed input/output operations, which is beneficial for real-time control in embedded systems.
• Software Compatibility: The device is generally compatible with 8051 software, making it easier to integrate into existing designs.

• Embedded Systems: Ideal for use in microcontroller-based applications such as industrial automation, robotics, consumer electronics, and automotive control systems.
• Data Acquisition: Often used in systems that require data collection and processing with real-time control.
• Communication: Can be used for serial communication in devices like modems, routers, or wireless systems.
• Motor Control: Frequently found in motor controllers, where precise control and timing are required.

Let me know if you need additional information or have further questions!

Approx. Rs 250 / PieceGet Latest Price

The LTV702V is an optocoupler (also known as an optoisolator) manufactured by Lite-On. It is designed to provide electrical isolation between its input and output while allowing for signal transmission. This is important for protecting sensitive circuits from high voltages or electrical noise.

• Type: Phototransistor optocoupler.
• Input: The input side consists of an LED (Light Emitting Diode) that is activated by an external signal.
• Output: The output side uses a phototransistor that switches on or off in response to the light from the LED, allowing the signal to pass.
• Electrical Isolation: Provides 2500 VRMS of isolation between the input and output, which helps protect the circuit from high voltage spikes or noise.
• High-Speed Switching: It has a high-speed response time (typically 1 µs), making it suitable for high-speed digital applications.
• Voltage Rating: It typically operates with a 5V supply for the LED and can handle up to 30V on the phototransistor side.
• Output Type: Open collector output, which means the phototransistor is normally open and only closes when the LED is turned on.
• Operating Temperature: The operating temperature range is typically -55°C to +100°C, making it suitable for industrial and automotive environments.

• Signal Isolation: Used in applications where you need to isolate digital signals or control signals between different parts of a circuit, especially in systems with differing ground potentials.
• Microcontroller Interfacing: Often used for interfacing microcontrollers or logic circuits with high-voltage circuits, where direct connections could be harmful.
• Data Communication: Can be used in data transmission systems to isolate data lines, protecting sensitive electronics.
• Switching Power Supplies: Used in power supply circuits for feedback isolation, such as in isolated voltage regulators.

• Pin 1 (Anode): LED anode (input side).
• Pin 2 (Cathode): LED cathode (input side).
• Pin 3 (Collector): Phototransistor collector (output side).
• Pin 4 (Emitter): Phototransistor emitter (output side).

The LTV702V is a reliable and commonly used optocoupler for industrial, automotive, and consumer electronics applications, offering good isolation and speed for a variety of uses.

Let me know if you need more specific information, such as the datasheet or help with application circuits!

Approx. Rs 250 / PieceGet Latest Price

The HCPL-M600 is an optocoupler IC from Avago Technologies (now Broadcom). It provides electrical isolation between input and output while allowing signal transmission, commonly used in industrial, automotive, and other high-noise environments.

• Input: LED (infrared light-emitting diode)
• Output: Phototransistor
• Isolation Voltage: 3750 VRMS (typical isolation rating)
• CTR (Current Transfer Ratio): 50% to 600% (depends on bin and specific part selection)
• Input-Output Insulation: Ensures safety and noise immunity in systems with high voltage differences.
• Operating Temperature Range: -55°C to +100°C
• Response Time: Suitable for low- to moderate-speed signal transmission.
• Package: Available in a small SO-8 (SMD) package for compact designs.

• Industrial Control Systems: Isolation between microcontrollers and high-voltage equipment.
• Switching Power Supplies: Signal isolation in feedback loops.
• Motor Control: Galvanic isolation for control signals.
• Data Communication: Isolated transmission in noisy environments.

• Compact surface-mount packaging for high-density designs.
• High isolation voltage for robust safety performance.
• Reliable CTR range for signal integrity.

Do you need help with a specific application, circuit design, or sourcing information?

Approx. Rs 300 / PieceGet Latest Price

The OPA2180 is a precision operational amplifier (op-amp) from Texas Instruments, typically available in SMD (Surface-Mounted Device) packaging. It's known for its low offset voltage, low drift, and low noise characteristics, making it ideal for high-precision applications like sensor signal conditioning, instrumentation, and audio systems.

Key features of the OPA2180 include:

• Low input offset voltage: Typically 25 µV, which helps reduce errors in sensitive measurements.
• Low input bias current: About 1 pA, which helps maintain accuracy in high-impedance circuits.
• Wide supply voltage range: Operates with a supply voltage from 2.7 V to 36 V, or ±1.35 V to ±18 V.
• Rail-to-rail output: The output can swing very close to the supply rails, maximizing dynamic range.

If you're working on a design or project and need more specific information or help with its application, feel free to ask!

Approx. Rs 250 / PieceGet Latest Price

he CM8870PI is a CMOS Integrated Dual-Tone Multi-Frequency (DTMF) receiver, designed to detect and decode the 16 standard DTMF tone pairs used in telephone signaling.anufactured by California Micro Devices (CMD), it is housed in an 18-pin DIP package.citeturn0search0 Key Features:

• Full DTMF Receiver: ntegrates both the bandsplit filter and digital decoder functions into a single chip.- Low Power Consumption: onsumes less than 35 mW, making it suitable for power-sensitive applications.- Adjustable Acquisition and Release Times: llows customization of timing parameters to suit specific application requirements.- Flexible Oscillator Options: ompatible with both quartz crystal and ceramic resonators for frequency control.- Multiple Package Options: vailable in 18-pin DIP, 18-pin SOIC, and 20-pin PLCC packages. Applications:

• rivate Automatic Branch Exchange (PABX) systems- entral office equipment- obile radio- emote control and data entry systems- all limiting devices- elephone answering systems- aging systems he CM8870PI operates by receiving DTMF signals, splitting them into high and low-frequency components using a switched capacitor technique, and then decoding these frequencies into a 4-bit binary code corresponding to the pressed key.his functionality makes it essential in telecommunication systems where DTMF signaling is used for dialing and control purposes. For detailed technical information, you can refer to the datasheet available at: citeturn0search0

Approx. Rs 250 / PieceGet Latest Price

he Si4946 series from Vishay includes dual N-channel MOSFETs designed for surface-mount applications.hese components are commonly used in DC/DC converters, load switches, inverters, and circuit protection. Key Specifications:

• Drain-Source Voltage (VDS): 0 V- Maximum Junction Temperature: 75 °C- Package Type: O-8 Notable Variants:

1. Si4946BEY:

   • On-Resistance (RDS(on)): .041 Ω at VGS = 10 V - Continuous Drain Current (ID): .5 A - Total Gate Charge (Qg): .2 nC - Datasheet: citeturn0search0

2. Si4946EY:

   • On-Resistance (RDS(on)): .040 Ω at VGS = 10 V - Continuous Drain Current (ID): .5 A - Total Gate Charge (Qg): .2 nC - Datasheet: citeturn0search1

Availability:

lease note that some variants, such as the Si4946EY, are scheduled for obsolescence and will be discontinued by the manufacturer.citeturn0search3 t's advisable to check current availability and consider alternative components for new designs. For detailed electrical characteristics and application guidelines, please refer to the respective datasheets linked above.

Approx. Rs 225 / PieceGet Latest Price

he 74AHC14 is a high-speed Si-gate CMOS device from Philips (now NXP Semiconductors) that functions as a hex inverting Schmitt trigger.t is designed for surface-mount applications and is pin-compatible with low-power Schottky TTL (LSTTL) devices.citeturn0search0 Key Features:

• High-Speed Operation: he device offers fast signal processing capabilities.- Schmitt Trigger Inputs: ach of the six inverters has inputs with Schmitt-trigger action, providing hysteresis for noise immunity and transforming slowly changing input signals into sharply defined, jitter-free output signals.- Wide Operating Voltage Range: perates over a supply voltage range from 2.0 V to 5.5 V.- Balanced Propagation Delays: nsures consistent timing performance across all inverters.- Multiple Package Options: vailable in various surface-mount packages, including SO14 and TSSOP14. Electrical Characteristics:

• Input Levels:

  • or 74AHC14: CMOS level - or 74AHCT14: TTL level- ESD Protection:
  • BM EIA/JESD22-A114E exceeds 2000 V - M EIA/JESD22-A115-A exceeds 200 V - DM EIA/JESD22-C101C exceeds 1000 V or detailed electrical characteristics, switching characteristics, and application guidelines, please refer to the datasheet:citeturn0search0 his device is suitable for applications requiring high-speed inverting logic with noise immunity, such as signal conditioning, waveform shaping, and line receivers.

Approx. Rs 150 / PieceGet Latest Price

The MC14585 is a 4-bit magnitude comparator from Motorola (now under ON Semiconductor). It is designed for comparing two 4-bit binary numbers and determining their relationship (greater than, less than, or equal).

• Package: 16-pin DIP
• Logic Type: 4-bit magnitude comparator
• Supply Voltage (Vcc): 3V to 18V
• Logic Compatibility: CMOS / TTL compatible
• Propagation Delay: Typically 250 ns at 5V
• Operating Temperature: -55°C to +125°C
• Cascadable: Can be expanded for larger comparisons (e.g., 8-bit or more)

• Compares two 4-bit binary numbers A and B
• Three outputs indicate:
  • A > B
  • A = B
  • A < B
• Can be used in arithmetic and logic circuits, digital sorting, and decision-making circuits

Would you like a datasheet or recommendations for a replacement?

Approx. Rs 550 / PieceGet Latest Price

The L4973V5.1 is a step-down switching regulator IC from STMicroelectronics. It is designed to provide a fixed 5.1V output and comes in a DIP package.

• Input Voltage: 8V to 55V
• Output Voltage: Fixed 5.1V
• Output Current: Up to 2.5A
• Switching Frequency: 200 kHz (typical)
• Integrated Power MOSFET for high efficiency
• Current Limiting & Thermal Shutdown for protection
• Soft Start functionality
• High Efficiency (~90%)

• Power supplies for microcontrollers and digital circuits
• Industrial automation and embedded systems
• General DC-DC conversion for various electronics

Would you like a datasheet or design recommendations for a specific application?

Approx. Rs 300 / PieceGet Latest Price

The FDMS8460 is an N-Channel MOSFET produced by onsemi, utilizing their advanced PowerTrench® process to achieve low on-state resistance and superior switching performance. It is designed for applications requiring efficient power management and high-speed switching.

Key Specifications:

• Drain-to-Source Voltage (VDS): 40 V
• Continuous Drain Current (ID): 49 A (at TC = 25°C)
• On-Resistance (RDS(on)): 2.2 mΩ (max) at VGS = 10 V, ID = 25 A
• Gate Charge (Qg): 78 nC (typ) at VGS = 10 V, VDD = 20 V, ID = 25 A
• Package: 8-PQFN (5x6 mm)

For detailed electrical characteristics and application guidelines, please refer to the FDMS8460 datasheet.

If you're looking to purchase the FDMS8460, it's available through various distributors. For example, DigiKey offers this component. Please note that availability and pricing may vary based on your location and the distributor.

Approx. Rs 1,200 / PieceGet Latest Price

It appears there might be a typographical error in the part number "UDN296EBT" you've provided. Based on available information, the correct part number is likely UDN2916EB-T, a motor driver IC from Allegro MicroSystems.

• Functionality: Dual full-bridge Pulse Width Modulation (PWM) motor driver.

• Output Current: Capable of delivering up to 750 mA continuous output current.

• Voltage Ratings:

  • Output Sustaining Voltage: Up to 45V.

  • Supply Voltage: 4.75V to 5.25V.

• Package Type: 44-PLCC (Plastic Leaded Chip Carrier).

• Features:

  • Internal PWM current control.

  • Low output saturation voltage.

  • Internal thermal shutdown circuitry.

  • Internal clamp diodes.

• Driving both windings of a bipolar stepper motor.

• Bidirectional control of two DC motors.

• General-purpose motor control applications.

Note: The UDN2916EB-T has been marked as obsolete. citeturn0search0 For new designs, consider looking for alternative or updated motor driver ICs that offer similar or improved functionalities.

If you have further questions or need assistance in selecting a suitable replacement, feel free to ask.

Approx. Rs 150 / PieceGet Latest Price

The MC74VHC1GT66DTT1G is a Single Pole Single Throw (SPST) normally open analog switch manufactured by onsemi. It offers high-speed operation with low ON resistance, making it suitable for analog and digital signal switching applications.

• Switch Configuration: SPST - Normally Open

• Number of Circuits: 1

• On-State Resistance (RON): Typically 40Ω

• Supply Voltage Range (VCC): 2V to 5.5V

• Propagation Delay (tPD): Approximately 20ns at VCC = 5V

• Low Power Dissipation: Maximum ICC of 1.0 µA at 25°C

• Operating Temperature Range: -55°C to +125°C

• Package Type: TSOP-5 (Thin Small Outline Package)

• Mounting Type: Surface Mount

• Analog and digital signal switching

• Multiplexing

• Demultiplexing

• Signal gating

Please note that the MC74VHC1GT66DTT1G has been classified as obsolete and is no longer in production. For new designs, consider alternative components such as:

• SN74LVC1G66: A single-channel analog switch from Texas Instruments.

• 74AHC1G66GV: A single-pole single-throw analog switch from Nexperia.

For detailed specifications and electrical characteristics, refer to the MC74VHC1GT66DTT1G datasheet.

Approx. Rs 250 / PieceGet Latest Price

The NCP1203P60 is a fixed-frequency, current-mode PWM controller from onsemi, designed for universal off-line power supplies. It operates at a nominal switching frequency of 60 kHz and is housed in an 8-pin PDIP package.

• High-Voltage Startup:Integrated startup current source simplifies design and reduces standby power

• Current-Mode Control:Ensures stable operation across varying line and load conditions

• Protection Mechanisms: -Overcurrent protection with auto-recovery -Short-circuit protection -Overtemperature shutdown with hysteresis

• Low Standby Power:Optimized for energy-efficient designs

• Internal Soft-Start:Reduces stress on power components during startup

• Adjustable Skip-Cycle Mode:Enhances efficiency under light-load conditions

For detailed technical specifications, you can refer to the datashee:
�� NCP1203 Datasheet (PDF)

For new designs, consider the following alteratives:

• NCP120P40: Operates at a 40 kHz switching frequency, suitable for applications requiring lower frequency opration.

• NCP1203100: Offers a 100 kHz switching frequency, ideal for designs needing higher frequency opraton.

Please note that these are not direct drop-in replacements; circuit modifications may be neessary.

If you need assistance in selecting a suitable replacement or sourcing this component, feel free to ask!

Approx. Rs 1,500 / PieceGet Latest Price

The IT7001M is a programmable 8-bit binary down counter with a synchronous preset enable, developed by ITE Tech. Inc. It's commonly used in applications like AC signal generation for STN-type LCDs and general-purpose frequency division. 

• Functionality: 8-bit binary down counter with D-type flip-flop

• Maximum Count: 256 (8-bit)

• Synchronous Preset Enable (SPE_N): Allows presetting the counter value

• Operating Voltage (VCC): 2.5 V to 5.5 V

• Static Current: ≤10 mA at 25°C

• Package: 16-pin SOP (IT7001M)

• Applications: AC signal generation, frequency dividers, LCD driving 

• If you need assistance with application circuits, timing diagrams, or selecting alternative components, feel free to ask!

Approx. Rs 600 / PieceGet Latest Price

The IR2130J is a high-voltage, high-speed 3-phase gate driver IC developed by International Rectifier (now part of Infineon Technologies). It's designed to drive both high-side and low-side N-channel MOSFETs or IGBTs in half-bridge configurations, making it suitable for applications like motor control, uninterruptible power supplies (UPS), and industrial drives.

• Topology: 3-phase half-bridge driver with 6 independent outputs

• High-Side Voltage Capability: Up to 600 V

• Gate Drive Supply Voltage (VCC): 10 V to 20 V

• Peak Output Current: 250 mA (source), 500 mA (sink)

• Logic Input Compatibility: CMOS or LSTTL (down to 2.5 V logic)

• Protection Features:

  • Undervoltage lockout (UVLO) for all channels

  • Over-current shutdown via external current sense resistor

  • Open-drain FAULT signal for fault indication

• Propagation Delay Matching: Ensures synchronized switching

• Deadtime: Typical 2.5 µs (IR2130); 0.8 µs option available in IR2132 variant

• Package: 44-Lead PLCC (16.58 mm x 16.58 mm)

• Operating Temperature: -40°C to +150°C (TJ)

For detailed technical information, refer to the official datasheet:

If you're considering alternatives or newer designs, here are some options:

• IR2132: Similar to IR2130 but with a shorter typical deadtime of 0.8 µs.

• IR2131: Another variant with comparable features.

• IR2133: Offers similar functionality with potential enhancements.

These alternatives share similar features and applications as the IR2130, such as high-voltage operation, bootstrap capability, and over-current shutdown. However, please note that equivalent products may have slight variations in specifications or packaging.

If you need assistance with selecting an appropriate alternative or have questions about application circuits, feel free to ask!

Approx. Rs 200 / PieceGet Latest Price

The FOD3182V is a high-speed, high-current optically isolated gate driver from ON Semiconductor (formerly Fairchild Semiconductor). It is designed to drive power MOSFETs and IGBTs in applications requiring galvanic isolation, such as motor drives, power supplies, and industrial inverters.(X-ON Electronics)

• Output Current: 3 A peak (2.5 A continuous)

• Switching Speed: Fast rise/fall times of 38 ns / 24 ns (typical)

• Propagation Delay: 210 ns (max)

• Pulse Width Distortion: 65 ns (max)

• Common Mode Transient Immunity (CMTI): 35 kV/μs (min)

• Isolation Voltage: 5000 Vrms

• Operating Supply Voltage (VDD): 10 V to 30 V

• Forward Voltage (VF): 1.43 V (typical)

• Operating Temperature Range: −40°C to +100°C

• Package: 8-DIP (0.300", 7.62 mm)(AlldataSheet, DigiKey, DigiKey, Allicdata)

For detailed technical information, refer to the official datasheet:
ON Semiconductor FOD3182 Datasheet (PDF)

If you're considering alternatives or newer designs, here are some options:

• FOD3184: Offers similar functionality with potential enhancements.

• FOD3182S: Surface-mount variant of the FOD3182V.(Mouser Electronics)

These alternatives share similar features and applications as the FOD3182V, such as high-speed operation and optical isolation. However, please note that equivalent products may have slight variations in specifications or packaging.

If you need assistance with selecting an appropriate alternative or have questions about application circuits, feel free to ask!

Approx. Rs 250 / PieceGet Latest Price

The UPC4570 (also labeled µPC4570) from NEC (now Renesas) is a dual ultra-low-noise, wideband, high‑slew‑rate operational amplifier. Here's a refined summary of its key specifications and applications:

• Noise performance
  Input voltage noise: ≈ 4.5 nV/√Hz, roughly 3× lower than classic 4558/µPC258 amps 

• lew rate & bandwidth
  Slew rate: 7 V/µs
  Gain-bandwidth product: 15 MHz @ 100 kHz Unity‑gain stability

• Fully stable in voltage-follower configurations — ideal for buffer stages 

• Available in standard 8-pin DIP (UPC4570C), SOIC/SOP‑8 (UPC4570G2/SMD), and other industrial-grade versions like HA/MF Operating range: ±2.25 V to ±9 V (4.5–18 V), typical supply current ~3–4 mA per amp.

• Temperature rating for industrial use: –40 °C to +85 °C 

• High‑fidelity audio preamps

• Active filters

• Equalisers & tone controls

• Unity‑gain buffers / voltage followers in precision analog front-ends

All thanks to its ultra-low noise, solid slew rate, and wide bandwidth 

• Vs. 4558 / µPC258: UPC4570 offers ~3× less noise and ~7× better bandwidth/slew Vs. modern replacements: Similar-class modern parts include NJM2137, ST TSH300, TI OPA2822 — but UPC4570 often excels in audio clarity.

• DIP-8 (UPC4570C) and SOP-8 (UPC4570G2) types are readily available—look for reputable sources like Utsource or electronics distributors When substituting, consult datasheet pinouts; footprint compatibility with 4558 is highly likely.

UPC4570 is an excellent choice for applications requiring low noise, moderate bandwidth, and solid slew rate, particularly in audio systems and analog buffering. It brings significant improvements over older designs like the 4558, while retaining ease of use and board-level compatibility.

Need help with?

• Alternative modern op‑amps with similar performance

• Precise pin‑out options and footprint drawings

• Application examples for audio, filter, or buffer circuits

Let me know—happy to assist!

Approx. Rs 2,000 / PieceGet Latest Price

Here is an overview of the DPA6111 from International Rectifier (IR):

Manufacturer: International Rectifier (now part of Infineon)
Type: Power MOSFET Driver IC – Integrated Switch for DC-DC Conversion
Package: Commonly available in D2PAK / TO-263 or TO-220 (check variant)

• Integrated Power Switch: Combines a high-efficiency MOSFET and control circuitry in one package

• Designed for Off-Line and DC-DC Power Supply Applications

• High Efficiency: Optimized for minimal switching and conduction losses

• Low Gate Charge: For high-speed switching

• Rugged and Reliable: Built-in thermal and overcurrent protection

• Switching Frequency: Typically suitable for 100 kHz to 500 kHz ranges

• Input Voltage Range: Typically supports wide input range (up to 200V in many designs)

• Telecom and networking equipment power supplies

• Industrial and automotive power conversion

• General-purpose DC-DC converters

• Flyback or forward converters in SMPS designs

As of today, the DPA6111 is likely obsolete or discontinued, as International Rectifier was acquired by Infineon and many older IR parts were phased out. However, equivalent or replacement parts may be available.

Would you like help finding a datasheet or a modern replacement for the DPA6111?

Approx. Rs 350 / PieceGet Latest Price

Here's a detailed summary of the 25C320/SN EEPROM IC originally listed under Philips/Signetics but now manufactured by Microchip Technology:

• Manufacturer: Microchip Technology (formerly Philips/Signetics lineage) 

• Type: Serial EEPROM Memory

• Capacity: 32 Kbit (4 K × 8) 

• Interface: SPI — serial, 3 MHz clock rate 

• Voltage Range: 4.5 V – 5.5 V (some references mention up to 1.7 V but variant) 

• Temperature Range: 0 °C to +70 °C for /SN version (commercial grade) 

• Package: 8‑pin SOIC (symbol SN) for surface-mount 

  • There is also a PDIP‑8 version—25C320‑I/P or 25C320‑E/P—for through-hole mounting and broader temperature grades 

• Endurance: Typically ≥100,000 write cycles

• Data Retention: Up to 200 years

• Write Cycle Time: ~5 ms per byte or page write 

• Non-volatile storage for configuration data, serial numbers, small data logs

• Embedded systems, microcontroller parameters storage

• Legacy and low-speed SPI systems or industrial electronics requiring 5 V EEPROM

• 25C320/SN — Surface-mount SOIC‑8 package, commercial grade (0–70 °C) 

• 25C320-I/SN, 25C320-E/SN — Similar SOIC variants, some rated industrial grade (–40 °C to +85 °C or –40 °C to +125 °C) depending on suffix 

• 25C320-I/P — Through-hole PDIP‑8, industrial temp range (–40 °C to +85 °C) 

Pick the /SN suffix part if you need a compact SOIC form factor and operate at standard commercial temperatures.
For extended temperature or prototyping on breadboards, the PDIP‑8 (/I/P or /E/P) alternate may suit better.

Would you like the pinout diagram, timing characteristics, or example SPI interfacing code for this model?

Approx. Rs 200 / PieceGet Latest Price

Here’s what I found on the AX5201 IC from Axelite (often styled AXElite):

The AX5201 is a high-efficiency step-up (boost) DC/DC converter designed to raise a lower input voltage to a higher output voltage using PWM control. It's packaged in a compact SOP-8L with exposed pad (Pb-Free) form factor.

• Input Voltage Range: 3 V to 20 V

• Output Voltage Range: 3.3 V to 32 V (programmable via feedback resistor network)

• Switching Frequency: ~500 kHz (fixed), which enables compact external filtering and low-noise operation

• Built-in Protections & Features:

  • Internal N-channel MOSFET

  • Soft-start (via external capacitor) to prevent start-up overshoot

  • Enable (ON/OFF) pin

  • Thermal shutdown

  • Internal current limit

• Duty Cycle Range: 0% to 85% PWM control

• Package: SOP-8L-EP, Pb-Free, with an exposed pad that helps with thermal dissipation

• Programmable output voltage using feedback resistors:

  V_OUT = 1.0 V × (1 + R₃/R₄)

• Soft-start via capacitor on SS pin to limit inrush and prevent overshoot

• Careful PCB layout design is crucial—to minimize trace length for power paths, separate signal and power grounds, and connect the exposed pad to the switch node for heat dissipation

• Recommended inductor and capacitor values provided in the datasheet, for example:

  • Inductors: 18–33 µH depending on target V_OUT

  • Capacitors: Low ESR types, with voltage rating ≥1.5× input voltage

Here are some possibilities:

• I can help you design a complete application circuit based on your input/output specs.

• Looking for a drop-in or pin-compatible equivalent from other brands?

• Want advice on sourcing or verifying genuine AX5201 units?

• Interested in layout tips, thermal modeling, or simulation models (like PSpice or KiCad)?

Just let me know how you’d like to proceed—I’m happy to assist further!

Approx. Rs 300 / PieceGet Latest Price

The UPC458G is an integrated circuit (IC) produced by NEC (Nippon Electric Company), typically used in analog and power management applications. Specifically, it is a low-noise amplifier (LNA), often used in radio frequency (RF) systems.

Here are some key details about the UPC458G:

• Type: Low Noise Amplifier (LNA)
• Package: It typically comes in a 6-pin SIP (Single In-line Package) form factor.
• Frequency Range: This IC is commonly used in the VHF/UHF frequency range, which makes it suitable for RF circuits and communication systems.
• Application: It’s often used in systems such as radio communication devices, TV tuners, and other RF receivers where amplification with minimal noise is crucial.

If you need more specific electrical characteristics or pinout details, let me know!

Approx. Rs 300 / PieceGet Latest Price

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• Delivery Time: READY STOCK

Approx. Rs 450 / PieceGet Latest Price

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Approx. Rs 200 / PieceGet Latest Price

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Approx. Rs 400 / PieceGet Latest Price

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• Delivery Time: READY STOCK
• Packaging Details: Radhe Krishna components, we have huge stock of hard to find original products with over 10000+ parts ready available for immediate dispatch.

Approx. Rs 550 / PieceGet Latest Price

Additional Information:

• Delivery Time: READY STOCK
• Packaging Details: Radhe Krishna components, we have huge stock of hard to find original products with over 10000+ parts ready available for immediate dispatch.

Approx. Rs 300 / PieceGet Latest Price

Additional Information:

• Delivery Time: READY STOCK
• Packaging Details: Radhe Krishna components, we have huge stock of hard to find original products with over 10000+ parts ready available for immediate dispatch.

Approx. Rs 400 / PieceGet Latest Price

The HCNW3120 is an optocoupler (also known as an optoisolator) manufactured by Avago Technologies (now part of Broadcom). Optocouplers are widely used to provide electrical isolation between different parts of a system, typically to protect sensitive components from voltage spikes, electrical noise, or ground loops.

• Type: Phototransistor Optocoupler
• Package Type: SMD (Surface Mount Device), typically in a DIP-4 or SO-4 package style, allowing easy integration into surface-mounted circuit boards.
• Isolation Voltage: The device provides 5000 VRMS of electrical isolation between the input and output, ensuring protection for downstream circuitry from high-voltage transients or electrical noise.
• Input Current: The HCNW3120 has a typical input current of around 10 mA (forward current), which is the current required to activate the LED on the input side of the optocoupler.
• Output: The HCNW3120 uses a phototransistor on the output side, which can be directly interfaced with logic-level signals, making it suitable for digital signal isolation.
• CTR (Current Transfer Ratio): The optocoupler has a CTR (Current Transfer Ratio) of typically 50% to 600%, depending on the operating conditions and input current. The CTR determines the amount of output current for a given input current, which is important for signal transmission accuracy.
• Operating Voltage: It can operate with input voltages ranging from 4 V to 6 V on the LED side, while the output phototransistor side can handle voltages up to 50 V.
• Speed: The device is suitable for high-speed switching, with a typical response time of 10 µs or less for switching between logic levels.

1. High Isolation: Provides 5000 VRMS isolation, ensuring that high-voltage spikes or transients on one side of the system do not damage sensitive components on the other side.
2. Compact SMD Package: The SMD package allows for efficient integration into modern, space-constrained PCBs, offering a compact solution for signal isolation.
3. Wide Operating Voltage Range: With input voltage from 4 V to 6 V and output voltage up to 50 V, the optocoupler can be used in a variety of different voltage environments.

• Microcontroller Interfacing: The HCNW3120 is commonly used to isolate microcontrollers or digital logic circuits from noisy or high-voltage sections of a system, such as power supply circuits or inductive loads.
• Signal Isolation: Used for isolating control signals in industrial automation, robotics, and instrumentation systems, where electrical noise and spikes are common.
• Communication Systems: In RS-232 or RS-485 communication systems, the optocoupler provides isolation between the transmitting and receiving ends, ensuring that high-voltage or noisy signals do not corrupt the data or damage equipment.

The HCNW3120 optocoupler can be used in circuits where a digital signal needs to be isolated from high-voltage components. A simple application circuit includes a current-limiting resistor on the input (LED side), which controls the current through the LED. The output phototransistor can be connected to a logic circuit or microcontroller input, with a pull-up resistor on the output side to ensure the correct logic level for the isolated signal.

Would you like more details on specific application circuits, datasheets, or help integrating the HCNW3120 into a particular system

Approx. Rs 1,500 / PieceGet Latest Price

The UPD4704 is an SMD IC (Surface-Mount Device Integrated Circuit) from NEC Corporation (now part of Renesas). It is primarily designed as a video processing IC, often used in graphics applications or video signal processing systems. This IC typically performs functions like video decoding, signal amplification, and other related tasks in video-based systems.

• Video Processing: The UPD4704 is designed to process video signals, making it ideal for use in systems that involve video output or display, such as televisions, monitors, and video communication equipment.
• Signal Conversion: It can perform signal conversion tasks, converting analog video signals (such as composite or RGB) into digital signals or vice versa.
• Color Signal Processing: Often used in color signal processing applications, it can manipulate and enhance color channels in video systems for better picture quality.
• High-Speed Processing: The IC is designed for high-speed processing of video data, ensuring smooth playback and high-quality video output without noticeable lag.
• Analog to Digital Conversion (ADC): Some configurations of the UPD4704 include ADC functionality, converting incoming analog video signals into digital format for processing by digital systems.
• Interface Compatibility: The UPD4704 typically supports industry-standard interfaces for video and graphics processing, making it compatible with various display and video devices.

• Video Signal Processing: Commonly used in video decoders and video processing units in consumer electronics such as TVs, DVD players, and home theater systems.
• Graphics Controllers: Employed in graphics systems and video display controllers, converting video signals and ensuring high-quality graphics output for applications like monitors and embedded video systems.
• Security Systems: Used in CCTV and security cameras for processing video signals from cameras and providing a clean and accurate output for recording or display.
• Multimedia Devices: Found in multimedia devices like set-top boxes, video conferencing equipment, and gaming consoles, where video signal processing is critical.

• The UPD4704 comes in an SMD package (usually QFP or SSOP format), designed to fit in compact electronic systems and provide efficient signal processing with minimal space requirements.

If you need more detailed specifications or the datasheet for the UPD4704, feel free to ask!

Approx. Rs 1,000 / PieceGet Latest Price

The ADG509A is a CMOS 4-Channel Analog Multiplexer from Analog Devices, designed for high-precision signal routing in various applications. It features four differential channels, allowing for the selection of one of four differential inputs to a common differential output. The device operates over a wide supply voltage range of 10.8 V to 16.5 V and offers low power dissipation, making it suitable for systems requiring efficient power management. citeturn0search0

Key Specifications:

• Supply Voltage Range: 10.8 V to 16.5 V
• Signal Range: VSS to VDD
• Power Dissipation: Maximum 28 mW
• Leakage Current: Typical 20 pA
• Package Options: 16-lead DIP/SOIC and 20-lead PLCC/LCC

Features:

• Single-/Dual-Supply Operation: Compatible with both single and dual supply configurations.
• Break-Before-Make Switching: Ensures that input signals are protected against momentary shorting.
• Low Leakage: Leakage currents in the range of 20 pA make these multiplexers suitable for high-precision circuits.
• TTL and 5 V CMOS Logic-Compatible Inputs: Facilitates easy interfacing with various logic families.

Applications:

• Signal Routing: Ideal for routing differential signals in communication systems.
• Data Acquisition Systems: Suitable for selecting different input channels in measurement equipment.
• Medical Ultrasound Systems: Used for switching signals in medical imaging devices.

For detailed technical information, including electrical characteristics, timing diagrams, and application guidelines, please refer to the ADG509A datasheet. citeturn0search1

If you require further assistance with integrating the ADG509A into your design or have specific questions regarding its operation, feel free to ask!

Approx. Rs 250 / PieceGet Latest Price

The MC33269 is a voltage regulator IC from ON Semiconductor. It is designed to provide low-dropout (LDO) voltage regulation for various applications, typically used for providing stable power to sensitive electronics.

• Type: Low Dropout Regulator (LDO)
• Input Voltage: Typically 3V to 40V
• Output Voltage: Fixed or adjustable (common output voltages like 5V, 3.3V, etc.)
• Output Current: Can supply up to 100mA depending on the version and package
• Dropout Voltage: Low, typically around 300mV at 100mA load, allowing operation with a small difference between input and output voltages
• Quiescent Current: Low, making it efficient for battery-powered applications
• Package Type: Available in various SMD packages like TO-220, SOIC, etc.

• Low Dropout Voltage: Ensures the regulator works efficiently even with small input-output voltage differences.
• Thermal Shutdown Protection: Protects the IC from excessive heat during operation.
• Short-Circuit Protection: Prevents damage to the regulator and the connected load if a short occurs.
• Adjustable or Fixed Output Voltage: Offers flexibility in voltage selection for different applications.
• Low Quiescent Current: Helps conserve energy, making it ideal for battery-powered and low-power applications.

• Battery-Powered Devices: Ideal for powering low-voltage components or devices from a higher-voltage source.
• Microcontrollers and Sensors: Used to power sensitive components that require stable, low-voltage power.
• Portable Electronics: Provides regulated voltage for small consumer devices.

Let me know if you'd like more details or guidance on how to use it in a specific application!

Approx. Rs 250 / PieceGet Latest Price

Additional Information:

• Delivery Time: READY STOCK
• Packaging Details: Radhe Krishna components, we have huge stock of hard to find original products with over 10000+ parts ready available for immediate dispatch.

Approx. Rs 3,000 / PieceGet Latest Price

Additional Information:

• Delivery Time: READY STOCK

Approx. Rs 50 / PieceGet Latest Price

Additional Information:

• Delivery Time: READY STOCK

Approx. Rs 2,500 / PieceGet Latest Price

The STK621-068C is an Inverter Hybrid IC manufactured by SANYO (now part of ON Semiconductor). This IC is part of the STK621 series, which is a family of integrated circuits specifically designed for use in inverters and motor control applications. The STK621-068C is typically used in systems requiring high-efficiency power conversion, such as variable frequency drives (VFDs), air conditioners, refrigerators, and other appliances where motor control and power efficiency are important.

1. Inverter Driver IC:

   • The STK621-068C is primarily designed as a high-efficiency inverter driver IC. It is used to control the switching of MOSFETs or IGBTs in motor control circuits, particularly in induction motors or brushless DC motors (BLDC).

2. High Power Output:

   • This IC is designed to handle high power output, typically in the range of several hundred watts, making it suitable for driving larger motors in various consumer and industrial applications.

3. Integrated Circuit:

   • As a hybrid IC, the STK621-068C integrates multiple functions, including MOSFET driver circuits, protection circuits, PWM modulation, and overcurrent protection. This reduces the need for external components and simplifies system design, making it ideal for compact and efficient inverter designs.

4. PWM Control:

   • The IC utilizes PWM (Pulse Width Modulation) control, which allows for efficient motor speed and torque control. PWM is key in inverter applications as it helps achieve energy-efficient switching, reducing power losses.

5. Protection Features:

   • The STK621-068C includes several protection features such as overcurrent protection, thermal shutdown, under-voltage lockout (UVLO), and short-circuit protection. These features ensure safe operation of the inverter circuit by preventing damage from excessive current, overheating, or voltage fluctuations.

6. Wide Input Voltage Range:

   • This IC typically operates with an input voltage range of up to 400V or more, which makes it suitable for a variety of power systems, including both residential and industrial environments.

7. Thermal Management:

   • The STK621-068C comes with integrated thermal management capabilities, ensuring that the device operates within safe temperature limits, even under high load conditions.

8. Package Type:

   • The STK621-068C is typically available in a hybrid package designed for surface-mount or through-hole mounting. This package type is often used in power electronics due to its ability to handle high currents and dissipate heat effectively.

• Air Conditioners: Used in the inverter circuits for controlling the compressor motor.
• Refrigerators and Freezers: Powers and controls motors for cooling compressors.
• Variable Frequency Drives (VFDs): Provides motor control for industrial equipment like pumps,fan

The STK621-068C from Sanyo (ON Semiconductor) is a high-power inverter hybrid IC designed to efficiently drive motors in various consumer and industrial applications. With integrated PWM control, protection features, and the ability to handle high power, it is ideal for use in inverter systems that require motor control, such as in air conditioners, VFDs, and renewable energy applications.

If you need more detailed specifications or want to access the datasheet, feel free to ask!

Approx. Rs 300 / PieceGet Latest Price

The TPS62130ARGTR is a high-efficiency synchronous step-down DC-DC converter from Texas Instruments. It is designed for applications requiring high-performance power conversion in a compact form factor.

1. Wide Input Voltage Range:
   • Operates from 3V to 17V, supporting both battery and line-powered systems.
2. High Efficiency:
   • Up to 95% efficiency with low quiescent current (17 µA typical in Power Save Mode).
3. Adjustable Output Voltage:
   • Output range: 0.9V to 6V, configurable via external resistors.
4. Output Current:
   • Supports up to 3A continuous output current.
5. Integrated Features:
   • Integrated MOSFETs for minimal external component count.
   • Automatic Power Save Mode for light loads.
   • Thermal shutdown and overcurrent protection.
6. Switching Frequency:
   • Adjustable between 1 MHz and 2.5 MHz, enabling compact designs with small inductors and capacitors.
7. Package:
   • Compact QFN-16 (3 mm × 3 mm) for space-constrained designs.

• Portable and battery-powered devices.
• Industrial and medical equipment.
• Wireless communication and networking hardware.
• Low-power embedded systems.

• Input Voltage Range: 3V to 17V.
• Output Voltage Range: 0.9V to 6V.
• Switching Frequency: 1 MHz to 2.5 MHz.
• Output Current: Up to 3A.
• Efficiency: Up to 95%.
• Operating Temperature Range: -40°C to +85°C.

• Highly efficient power conversion, extending battery life.
• Small package size, ideal for compact PCBs.
• High reliability with built-in protections.

Would you like assistance with the datasheet, example circuits, or sourcing this part?

Approx. Rs 200 / PieceGet Latest Price

The TJA1040 is a High-Speed CAN (Controller Area Network) Transceiver IC developed by Philips (now part of NXP). It is designed for use in automotive and industrial applications that require high-speed CAN communication.

1. High-Speed CAN Communication:
   • Supports data rates up to 1 Mbps.
2. Low Power Consumption:
   • Features a low-power standby mode with very low current draw.
3. Fail-Safe Operation:
   • Includes protection against short circuits and loss of ground or supply voltage.
   • Ensures bus lines remain in a defined state in case of an error.
4. High Immunity to Interference:
   • Optimized for EMC performance.
5. Thermal Protection:
   • Integrated thermal shutdown circuit to protect against overheating.
6. Wide Operating Voltage Range:
   • Operates at 4.5 V to 5.5 V.
7. ESD Protection:
   • High ESD robustness (exceeding ±6 kV, human body model).

• Automotive CAN networks (e.g., engine management, body electronics, and infotainment).
• Industrial control systems.
• Building automation systems.

• Typically comes in an SO8 (Small Outline) SMD package, making it compact and suitable for PCB designs.

• Supply Voltage: 5V nominal (4.5V to 5.5V range)
• Bus Voltage Tolerance: ±36V
• Standby Current: < 10 µA
• Data Rates: Up to 1 Mbps

• Robust and reliable communication in noisy environments.
• Low power consumption for battery-sensitive designs.
• Compact and easy-to-solder SMD packaging.

Would you like additional details, such as application notes or sample circuits?

Approx. Rs 400 / PieceGet Latest Price

The DSI45-16A is a rectifier diode manufactured by IXYS, designed for high-performance rectification in various industrial and power applications. Here's an overview of its specifications:

• Reverse Voltage (VRRM): 1600V
• Average Forward Current (IF(AV)): 45A
• Peak Forward Surge Current (IFSM): 450A (10 ms half-sine wave)
• Maximum Forward Voltage (VF): ~1.2V at rated current
• Maximum Reverse Current (IR): Typically in the range of 10-500µA depending on temperature
• Package Type: Often available in stud or press-fit types like DO-203AA or similar.

• High current handling capability
• Low reverse leakage
• Suitable for high-voltage rectification
• High surge current capability

• Input rectifiers for AC-DC converters
• Freewheeling diodes
• DC motor control
• Welding equipment
• Uninterruptible power supplies (UPS)

Let me know if you'd like the datasheet or additional technical details!

Approx. Rs 100 / PieceGet Latest Price

The FQT13N06 is an SMD TRANSISTOER originally developed by Fairchild Semiconductor, now part of onsemi. This MOSFET is designed for applications requiring efficient switching performance and moderate power handling capabilities.

Key Specifications:

• Drain-Source Voltage (VDS): 60 V

• Continuous Drain Current (ID): 2.8 A

• On-State Resistance (RDS(on)): 0.14 Ω (maximum) at VGS = 10 V, ID = 1.4 A

• Gate Threshold Voltage (VGS(th)): 2.0 V to 4.0 V

• Total Gate Charge (Qg): 5.8 nC (typical)

• Input Capacitance (Ciss): 250 pF (typical)

• Package Type: SOT-223

Features:

• Low gate charge for efficient switching

• Low input capacitance

• 100% avalanche tested

• Suitable for applications like switched-mode power supplies, audio amplifiers, DC motor control, and variable switching power applications

Obsolescence Notice:

Please note that the FQT13N06 has been discontinued and is no longer in production. For new designs, it is advisable to consider alternative MOSFETs with similar specifications. Consulting onsemi's current product offerings or authorized distributors can help identify suitable replacements.

References:

• citeturn0search2

• citeturn0search0

Approx. Rs 250 / PieceGet Latest Price

The FDS6898 is a Power MOSFET manufactured by Fairchild Semiconductor (now part of ON Semiconductor). It is specifically a N-channel MOSFET designed for low voltage applications. Below are some key details about the FDS6898:

• Type: N-Channel MOSFET
• V_DS (Drain-Source Voltage): 30V
• R_DS(on): Very low on-resistance (typically 0.018 Ω at V_GS = 10V)
• I_D (Continuous Drain Current): 23A at V_GS = 10V
• Gate Charge (Q_g): 12nC
• V_GS(th) (Threshold Voltage): 1.0V to 3.0V
• Package: TO-220

• Power management
• DC-DC converters
• Motor drivers
• Power switches
• LED drivers

This MOSFET is often used in power circuits due to its ability to handle relatively high currents with low on-resistance, making it suitable for applications requiring efficiency and thermal management.