Microchip Technology
Billedet kan være en repræsentation.
Se specifikationer for produktdetaljer.
TC4426ACOA713
Se detaljer DataSheets

TC4426ACOA713

Product Overview

  • Category: Integrated Circuit
  • 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 of 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: 2.5V (typical)
  • Propagation Delay: 55ns (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC4426ACOA713 has the following pin configuration:

  1. VDD: Supply voltage input
  2. GND: Ground reference
  3. IN: Input control signal
  4. LO: Low-side output
  5. HO: High-side output
  6. NC: No connection
  7. VDD: Supply voltage input
  8. GND: Ground reference

Functional Features

  • High-speed switching capability
  • High current drive capability
  • Low output impedance
  • Short-circuit protection
  • Under-voltage lockout
  • Thermal shutdown protection

Advantages and Disadvantages

Advantages

  • Fast switching speed allows for efficient power device control
  • High current drive capability enables driving of power MOSFETs and IGBTs
  • Short-circuit protection prevents damage to the driver and power devices
  • Under-voltage lockout ensures proper operation under low voltage conditions
  • Thermal shutdown protection prevents overheating and damage

Disadvantages

  • Limited to low-side driving applications only
  • Requires an external bootstrap capacitor for high-side driving

Working Principles

The TC4426ACOA713 is designed to drive power MOSFETs and IGBTs in low-side applications. It utilizes a high-speed, high-current buffer stage to provide efficient switching of power devices. The input control signal determines the state of the output, allowing for precise control of the power device.

Detailed Application Field Plans

The TC4426ACOA713 is commonly used in various applications, including:

  1. Motor control systems
  2. Switching power supplies
  3. LED lighting systems
  4. Solenoid drivers
  5. DC-DC converters
  6. Battery charging circuits

Detailed and Complete Alternative Models

  1. TC4420CPA: 6A High-Speed MOSFET Driver
  2. TC4427COA: 1.5A Dual High-Speed MOSFET Driver
  3. TC4452VPA: 12A High-Speed MOSFET Driver
  4. TC4429CPA: 6A Dual High-Speed MOSFET Driver
  5. TC4424EOA: 3A High-Speed MOSFET Driver

These alternative models offer similar functionality and can be considered as alternatives to the TC4426ACOA713.

Word count: 314 words

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af TC4426ACOA713 i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of TC4426ACOA713 in technical solutions:

  1. Q: What is TC4426ACOA713? A: TC4426ACOA713 is a high-speed MOSFET driver IC that can be used to drive N-channel MOSFETs in various applications.

  2. Q: What is the maximum voltage rating of TC4426ACOA713? A: The maximum voltage rating of TC4426ACOA713 is typically around 18V.

  3. Q: Can TC4426ACOA713 be used to drive other types of transistors besides MOSFETs? A: No, TC4426ACOA713 is specifically designed for driving N-channel MOSFETs.

  4. Q: What is the maximum output current capability of TC4426ACOA713? A: TC4426ACOA713 can typically provide up to 1.5A of peak output current.

  5. Q: Does TC4426ACOA713 require an external power supply? A: Yes, TC4426ACOA713 requires an external power supply to operate.

  6. Q: Can TC4426ACOA713 be used in high-frequency switching applications? A: Yes, TC4426ACOA713 is capable of operating at high frequencies, making it suitable for high-frequency switching applications.

  7. Q: Is TC4426ACOA713 compatible with both 3.3V and 5V logic levels? A: Yes, TC4426ACOA713 is compatible with both 3.3V and 5V logic levels, providing flexibility in different system designs.

  8. Q: Does TC4426ACOA713 have built-in protection features? A: Yes, TC4426ACOA713 has built-in protection features such as thermal shutdown and under-voltage lockout.

  9. Q: Can TC4426ACOA713 be used in automotive applications? A: Yes, TC4426ACOA713 is suitable for automotive applications as it can operate over a wide temperature range and has high noise immunity.

  10. Q: What is the typical propagation delay of TC4426ACOA713? A: The typical propagation delay of TC4426ACOA713 is around 55ns, which makes it suitable for fast-switching applications.

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