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TC4468CPD
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TC4468CPD

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Driver for MOSFETs and IGBTs
  • Characteristics: High voltage, high current, low power consumption
  • Package: PDIP (Plastic Dual In-line Package)
  • Essence: Power driver IC
  • Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

  • Supply Voltage: 4.5V to 18V
  • Output Current: 1.2A (peak), 0.6A (continuous)
  • Input Threshold Voltage: 2.3V (typical)
  • Propagation Delay Time: 55ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC4468CPD has a 16-pin dual in-line package with the following pin configuration:

  1. VDD - Supply Voltage
  2. IN1 - Input 1
  3. IN2 - Input 2
  4. IN3 - Input 3
  5. IN4 - Input 4
  6. GND - Ground
  7. OUT1 - Output 1
  8. OUT2 - Output 2
  9. OUT3 - Output 3
  10. OUT4 - Output 4
  11. VREF - Reference Voltage
  12. VDD - Supply Voltage
  13. VDD - Supply Voltage
  14. VDD - Supply Voltage
  15. VDD - Supply Voltage
  16. VDD - Supply Voltage

Functional Features

  • Provides high-speed switching of MOSFETs and IGBTs
  • Offers four independent input channels for control flexibility
  • Low power consumption enhances energy efficiency
  • Built-in protection features such as thermal shutdown and under-voltage lockout

Advantages and Disadvantages

Advantages

  • High voltage and current capability
  • Low power consumption
  • Compact and easy to integrate into circuits
  • Multiple input channels for versatile control options

Disadvantages

  • Limited output current compared to some other driver ICs
  • Requires external components for proper operation

Working Principles

The TC4468CPD is designed to drive MOSFETs and IGBTs in various applications. It operates by receiving input signals from a microcontroller or other control circuitry and amplifying them to provide the necessary gate drive voltage and current to switch the power devices on and off. The inputs are compatible with both TTL and CMOS logic levels, making it suitable for a wide range of systems.

Detailed Application Field Plans

The TC4468CPD is commonly used in the following application fields:

  1. Motor control systems
  2. Switching power supplies
  3. DC-DC converters
  4. Inverters
  5. Robotics
  6. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the TC4468CPD are:

  1. TC4420CPA
  2. IR2110
  3. HIP4081A
  4. MAX4420
  5. DRV8301

These models offer similar functionality and can be used as substitutes depending on specific requirements and availability.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TC4468CPD i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TC4468CPD in technical solutions:

  1. Q: What is TC4468CPD? A: TC4468CPD is a high-speed, high-current buffer/driver IC commonly used for driving MOSFETs or IGBTs in various applications.

  2. Q: What is the maximum voltage rating of TC4468CPD? A: The maximum voltage rating of TC4468CPD is typically around 18V.

  3. Q: Can TC4468CPD be used to drive other types of devices apart from MOSFETs and IGBTs? A: Yes, TC4468CPD can also be used to drive other devices like power transistors, relays, and solenoids.

  4. Q: What is the maximum output current that TC4468CPD can handle? A: TC4468CPD can handle a maximum output current of up to 1.2A.

  5. Q: Is TC4468CPD compatible with both TTL and CMOS logic levels? A: Yes, TC4468CPD is compatible with both TTL (5V) and CMOS (3.3V/5V) logic levels.

  6. Q: Does TC4468CPD have built-in protection features? A: Yes, TC4468CPD has built-in protection features such as thermal shutdown and under-voltage lockout.

  7. Q: Can TC4468CPD operate at high temperatures? A: Yes, TC4468CPD is designed to operate reliably at high temperatures, typically up to 125°C.

  8. Q: How many channels does TC4468CPD have? A: TC4468CPD has 6 independent channels, allowing it to drive up to 6 devices simultaneously.

  9. Q: What is the input voltage range for TC4468CPD? A: The input voltage range for TC4468CPD is typically between 3V and 18V.

  10. Q: Can TC4468CPD be used in automotive applications? A: Yes, TC4468CPD is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.