TC4432COA - Microchip Technology

Manufacturer Part Number

TC4432COA

Manufacturer

Microchip Technology

Introduction

The TC4432COA is a robust gate driver designed for power management applications.

Product Features and Performance

High current drive capability of 1.5A source and 1.5A sink

Wide supply voltage range from 4.5V to 30V

Fast switching with rise and fall times typically 25ns and 33ns respectively

Suitable for driving N-Channel and P-Channel MOSFETs

Non-inverting input configuration

Supports logic level inputs with thresholds at 0.8V (VIL) and 2.4V (VIH)

High-temperature operational range from 0°C to 150°C (TJ)

Product Advantages

High-side or low-side drivability increases design flexibility

Single-channel output simplifies circuitry for single gate control

Integrated protection features enhance device reliability

Compatible with standard logic levels for ease of interfacing

Surface-mount 8-SOIC package is space-efficient and suitable for modern PCB designs

Key Technical Parameters

Number of Drivers: 1

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

Peak Output Current (Source, Sink): 1.5A

Input Type: Non-Inverting

Voltage - Supply Range: 4.5V - 30V

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

Rise/Fall Time (Typical): 25ns/33ns

Operating Temperature Range: 0°C - 150°C

Quality and Safety Features

High reliability and stability over wide temperature range

Built-in protection mechanisms to safeguard against excessive voltage and temperature conditions

Compatibility

Compatible with a broad range of MOSFETs for flexible circuit designs

Standard logic level compatibility for ease of interface with control circuitry

Application Areas

Switching power supplies

Motor controllers

Power inverters

Battery management systems

Product Lifecycle

Active product status with long-term availability

Not nearing discontinuation with support for future design-ins

Several Key Reasons to Choose This Product

Ability to drive high current loads efficiently

Fast switching characteristics to support high-frequency operations

Versatile for both high-side and low-side applications

Robust thermal performance for reliability in harsh environments

Ease of design integration with industry-standard packaging and logic levels