Microchip Technology
圖片可能僅供參考。
有關產品詳細信息，請參閱規格。
TC4423VOE
詳情 數據表

TC4423VOE

Product Overview

Category: Integrated Circuit
Use: TC4423VOE is a high-speed MOSFET driver designed to drive N-channel MOSFETs in various applications.
Characteristics: The TC4423VOE features high peak output current, wide input voltage range, and low propagation delay.
Package: 8-pin SOIC package
Essence: The essence of TC4423VOE lies in its ability to efficiently drive MOSFETs in high-speed switching applications.
Packaging/Quantity: Available in reels of 2500 units.

Specifications

  • Peak Output Current: 6A
  • Input Voltage Range: 4.5V to 18V
  • Propagation Delay: 55ns
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. IN1 (Pin 1): Input 1
  2. IN2 (Pin 2): Input 2
  3. LO (Pin 3): Low-side gate driver output
  4. GND (Pin 4): Ground
  5. VDD (Pin 5): Positive supply voltage
  6. HO (Pin 6): High-side gate driver output
  7. SD (Pin 7): Shutdown input
  8. VS (Pin 8): Bootstrap supply voltage

Functional Features

  • High-Speed MOSFET Driver
  • Wide Input Voltage Range
  • Low Propagation Delay
  • High Peak Output Current

Advantages and Disadvantages

Advantages: - Efficiently drives N-channel MOSFETs - Wide operating temperature range - High peak output current

Disadvantages: - Requires careful consideration of layout and thermal management due to high-speed operation

Working Principles

The TC4423VOE operates by receiving input signals and generating corresponding high and low side gate driver outputs to drive N-channel MOSFETs in high-speed switching applications. It utilizes a bootstrap supply voltage for efficient operation.

Detailed Application Field Plans

TC4423VOE is commonly used in the following applications: - Switching power supplies - Motor control - Class D amplifiers - DC-DC converters - LED lighting

Detailed and Complete Alternative Models

Some alternative models to TC4423VOE include: - TC4420/TC4429 - TC4452 - IRS21844S

This comprehensive overview provides detailed insights into the TC4423VOE, covering its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Word Count: 346

10個與TC4423VOE在技術方案中應用相關的常見問題與解答

  1. What is TC4423VOE?

    • TC4423VOE is a high-speed, high-current power MOSFET driver designed for applications such as motor control, switching power supplies, and pulse transformers.

  2. What is the maximum voltage rating of TC4423VOE?

    • The maximum voltage rating of TC4423VOE is typically around 18V.

  3. What is the maximum output current of TC4423VOE?

    • The maximum output current of TC4423VOE is typically around 6A.

  4. What are the typical input and output capacitance values for TC4423VOE?

    • The typical input capacitance is around 1000pF, and the typical output capacitance is around 2000pF.

  5. What is the operating temperature range of TC4423VOE?

    • The operating temperature range of TC4423VOE is typically from -40°C to 125°C.

  6. Can TC4423VOE be used in automotive applications?

    • Yes, TC4423VOE is suitable for use in automotive applications due to its wide operating temperature range and robust design.

  7. What are the key features of TC4423VOE?

    • Some key features of TC4423VOE include low shoot-through current, matched rise and fall times, and TTL input compatibility.

  8. Is TC4423VOE suitable for driving MOSFETs in half-bridge configurations?

    • Yes, TC4423VOE is commonly used for driving MOSFETs in half-bridge configurations due to its high-speed and high-current capabilities.

  9. What are the typical applications of TC4423VOE?

    • Typical applications of TC4423VOE include motor control, DC-DC converters, Class D amplifiers, and pulse transformer drivers.

  10. Are there any recommended layout considerations when using TC4423VOE?

    • Yes, it is recommended to minimize trace lengths and provide adequate decoupling capacitors near the power supply pins to ensure stable operation of TC4423VOE.