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TC4428ACOA
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TC4428ACOA

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Driver for MOSFETs and IGBTs
  • Characteristics: High-speed, high-current, low-side driver
  • Package: 8-pin SOIC (Small Outline Integrated Circuit)
  • Essence: Provides efficient switching control for power devices
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage: 4.5V to 18V
  • Output Current: 1.5A (peak)
  • Input Threshold Voltage: 2.4V (typical)
  • Propagation Delay: 55ns (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC4428ACOA has the following pin configuration:

  1. VDD: Supply voltage input
  2. GND: Ground reference
  3. IN: Input pin for controlling the driver
  4. LO: Low-side output pin
  5. HO: High-side output pin
  6. SD: Shutdown input pin
  7. NC: No connection
  8. VDD: Supply voltage input

Functional Features

  • High-speed switching capability
  • High current drive capability
  • Low power consumption
  • Built-in protection against shoot-through currents
  • Wide operating voltage range
  • TTL/CMOS compatible inputs

Advantages and Disadvantages

Advantages: - Efficient switching control for power devices - Fast response time - Suitable for a wide range of applications - Built-in protection features enhance reliability

Disadvantages: - Limited output current compared to some specialized drivers - Requires external components for certain applications

Working Principles

The TC4428ACOA is designed to drive MOSFETs and IGBTs in various applications. It operates by receiving input signals and generating corresponding output signals to control the switching of power devices. The driver ensures fast switching times, minimizing power losses and improving overall system efficiency.

Detailed Application Field Plans

The TC4428ACOA is commonly used in the following application fields:

  1. Motor control systems
  2. Power supplies
  3. Switching regulators
  4. DC-DC converters
  5. Inverters
  6. LED lighting systems
  7. Audio amplifiers

Detailed and Complete Alternative Models

  1. TC4420CPA: 6A High-Speed MOSFET Driver
  2. TC4429CPA: Dual 1.5A High-Speed MOSFET Driver
  3. TC4452VPA: 12A Dual High-Speed MOSFET Driver
  4. TC4426CPA: 1.5A Dual High-Speed MOSFET Driver
  5. TC4427CPA: 1.5A Dual High-Speed MOSFET Driver with Enable

These alternative models offer similar functionality and can be considered as substitutes for the TC4428ACOA in different applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TC4428ACOA i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TC4428ACOA in technical solutions:

  1. Q: What is TC4428ACOA? A: TC4428ACOA is a high-speed, dual MOSFET driver IC that can be used to drive two N-channel MOSFETs in various applications.

  2. Q: What is the maximum voltage rating of TC4428ACOA? A: The maximum voltage rating of TC4428ACOA is typically around 18V.

  3. Q: Can TC4428ACOA be used to drive other types of transistors besides MOSFETs? A: No, TC4428ACOA is specifically designed for driving N-channel MOSFETs.

  4. Q: What is the maximum output current of TC4428ACOA? A: The maximum output current of TC4428ACOA is typically around 1.5A.

  5. Q: Can TC4428ACOA operate at high frequencies? A: Yes, TC4428ACOA is capable of operating at high frequencies, making it suitable for applications requiring fast switching.

  6. Q: Is TC4428ACOA compatible with both 3.3V and 5V logic levels? A: Yes, TC4428ACOA is compatible with both 3.3V and 5V logic levels, providing flexibility in different system designs.

  7. Q: Does TC4428ACOA have built-in protection features? A: Yes, TC4428ACOA includes built-in protection features such as thermal shutdown and under-voltage lockout.

  8. Q: Can TC4428ACOA be used in automotive applications? A: Yes, TC4428ACOA is suitable for automotive applications as it can operate over a wide temperature range and has high noise immunity.

  9. Q: What is the typical propagation delay of TC4428ACOA? A: The typical propagation delay of TC4428ACOA is around 55ns, which ensures fast switching times.

  10. Q: Can TC4428ACOA be used in bridge driver configurations? A: Yes, TC4428ACOA can be used in bridge driver configurations to control the direction and speed of motors or other loads.

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