TC4431VOA - Microchip Technology

Manufacturer Part Number

TC4431VOA

Manufacturer

Microchip Technology

Introduction

The TC4431VOA is a high-power PMIC Gate Driver specially designed for driving both N-Channel and P-Channel MOSFETs in high-side or low-side configurations. It is ideal for a range of applications due to its broad voltage and temperature operating ranges.

Product Features and Performance

Single channel gate driver

Supports N-Channel and P-Channel MOSFETs

High-side or low-side configuration

Peak output current of 1.5A (source and sink)

Fast rise and fall times: 25ns rise, 33ns fall

Operates across a supply voltage range of 4.5V to 30V

Inverting input type

Product Advantages

Flexible driver compatible with both N-Channel and P-Channel MOSFETs

Capable of operating in harsh environments with temperatures up to 150°C

Key Technical Parameters

Driven Configuration: High-Side or Low-Side

Channel Type: Single

Voltage - Supply Range: 4.5V to 30V

Logic Voltage - VIL, VIH: 0.8V, 2.4V

Current - Peak Output: 1.5A (Source, Sink)

Rise / Fall Time: 25ns / 33ns

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Enhanced thermal performance supporting up to 150°C operating temperature

Robust peak output current ensures reliable operation under high load conditions

Compatibility

Compatible with both N-Channel and P-Channel MOSFETs

Application Areas

Power supply units

Motor control systems

Industrial automation

Product Lifecycle

Currently active with no announced discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Versatility in driving both types of MOSFETs (N and P-Channel)

Highly robust against temperature variances and high current scenarios

Fast switching with minimal delay ensures efficiency in high-performance environments

Broad voltage compatibility makes it suitable for a variety of electronic setups

Reliable performance backed by Microchip Technology’s reputation and support