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TC4424VOE
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TC4424VOE

Product Overview

Category

The TC4424VOE belongs to the category of high-speed power MOSFET drivers.

Use

It is used to drive MOSFETs in various applications such as motor control, switching power supplies, and Class D amplifiers.

Characteristics

  • High-speed switching capability
  • Wide operating voltage range
  • Low input threshold voltage
  • High output current capability

Package

The TC4424VOE comes in a standard 8-pin SOIC package.

Essence

The essence of TC4424VOE lies in its ability to efficiently drive MOSFETs with high speed and precision.

Packaging/Quantity

The TC4424VOE is typically packaged in reels of 2500 units.

Specifications

  • Operating Voltage Range: 4.5V to 18V
  • Output Current: 1.5A
  • Input Threshold Voltage: 2.5V
  • Rise/Fall Time: 25ns/18ns (typical)

Detailed Pin Configuration

The TC4424VOE has the following pin configuration: 1. VDD - Power supply input 2. IN - Input control signal 3. GND - Ground 4. LO - Low-side gate driver output 5. HO - High-side gate driver output 6. COM - Common connection for the outputs 7. SD - Shutdown input (optional) 8. VDD - Power supply input

Functional Features

  • High-speed MOSFET switching
  • Wide operating voltage range
  • Low input threshold voltage
  • Overcurrent protection
  • Undervoltage lockout

Advantages and Disadvantages

Advantages

  • Fast switching speed
  • Versatile operating voltage range
  • Precise control over MOSFETs
  • Built-in protection features

Disadvantages

  • Relatively higher cost compared to basic MOSFET drivers
  • Limited output current compared to specialized high-power drivers

Working Principles

The TC4424VOE operates by receiving an input control signal, which is then amplified and used to drive the gate of the MOSFET. This results in rapid switching of the MOSFET, allowing for efficient control of power flow in various electronic circuits.

Detailed Application Field Plans

The TC4424VOE is widely used in the following applications: - Motor control systems - Switching power supplies - Class D audio amplifiers - LED lighting drivers - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to TC4424VOE include: - TC4420/TC4429 - Lower output current but lower cost - TC4452 - Higher output current for high-power applications - IRS21844S - Integrated high-voltage half-bridge driver

In conclusion, the TC4424VOE is a versatile high-speed MOSFET driver that offers precise control and protection features, making it suitable for a wide range of applications in the field of power electronics.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af TC4424VOE i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of TC4424VOE:

  1. What is TC4424VOE?

    • TC4424VOE is a high-speed power MOSFET driver designed to control the gate voltage of power MOSFETs or IGBTs in various applications.

  2. What is the maximum supply voltage for TC4424VOE?

    • The maximum supply voltage for TC4424VOE is typically 18V.

  3. What is the maximum output current of TC4424VOE?

    • The maximum output current of TC4424VOE is typically 6A.

  4. What are the typical applications of TC4424VOE?

    • TC4424VOE is commonly used in motor control, power supplies, DC-DC converters, and other high-frequency switching applications.

  5. What is the input logic threshold for TC4424VOE?

    • The input logic threshold for TC4424VOE is typically 2.5V.

  6. Can TC4424VOE be used with both N-channel and P-channel MOSFETs?

    • Yes, TC4424VOE can be used with both N-channel and P-channel MOSFETs.

  7. What is the operating temperature range of TC4424VOE?

    • The operating temperature range of TC4424VOE is typically -40°C to 125°C.

  8. Does TC4424VOE have built-in shoot-through protection?

    • Yes, TC4424VOE has built-in shoot-through protection to prevent simultaneous conduction of the high-side and low-side output transistors.

  9. What is the typical propagation delay of TC4424VOE?

    • The typical propagation delay of TC4424VOE is around 55ns.

  10. Is TC4424VOE available in different package types?

    • Yes, TC4424VOE is available in various package types, including PDIP, SOIC, and TSSOP.

I hope these questions and answers provide you with the information you were looking for! If you have any more specific questions about TC4424VOE, feel free to ask.