TC4422VAT - Microchip Technology

Manufacturer Part Number

TC4422VAT

Manufacturer

Microchip Technology

Introduction

The TC4422VAT is a high-speed, single-output gate driver specifically designed for driving IGBT and MOSFET switches. This device is part of the power management integrated circuit (PMIC) gate drivers category, offering enhanced performance for power conversion and control applications.

Product Features and Performance

High peak output current of 9A, capable of driving large capacitive loads with ease.

Support for low-side driving configuration.

Compatible with N-Channel and P-Channel MOSFETs, as well as IGBTs.

Wide operating voltage range from 4.5V to 18V, allowing for flexible power supply options.

Fast rise and fall times (Typically 60ns), enhancing the efficiency of switching operations.

Operating temperature range from -40°C to 150°C, ensuring reliable performance under extreme conditions.

Product Advantages

Ability to drive large loads due to high peak output current.

Versatile in application due to compatibility with various gate types.

Efficient switching characteristics reduce power loss and improve performance.

Robust thermal performance increases reliability in harsh environments.

Key Technical Parameters

Driven Configuration: Low-Side

Channel Type: Single

Number of Drivers: 1

Gate Type: IGBT, N-Channel, P-Channel MOSFET

Voltage Supply: 4.5V ~ 18V

Logic Voltage VIL, VIH: 0.8V, 2.4V

Current Peak Output (Source, Sink): 9A, 9A

Rise / Fall Time (Typ): 60ns, 60ns

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Integrated protection features enhance the durability and reliability of the TC4422VAT, ensuring stable operation under varying conditions and safeguarding connected components.

Compatibility

Compatible with a wide range of power switching technologies, including N-Channel and P-Channel MOSFETs, as well as IGBTs, making it a versatile choice for various power management applications.

Application Areas

Widely used in power conversion, motor control, and power management applications across industrial, automotive, and consumer electronics sectors.

Product Lifecycle

The TC4422VAT is currently listed as an active product by Microchip Technology, indicating ongoing production and support. No information on nearing discontinuation or replacement options has been provided, suggesting stable availability for the near future.

Several Key Reasons to Choose This Product

High current driving capability facilitates the control of power-intensive applications.

Fast switching speeds contribute to increased efficiency and reduced power loss.

Broad compatibility with various types of power switches enables versatile design options.

Extended operating temperature range ensures reliability in demanding environments.

Robust quality and safety features provide confidence in long-term operation.

Active product status ensures availability and support continuity from Microchip Technology.