UCC27322DR - Texas Instruments

Manufacturer Part Number

UCC27322DR

Manufacturer

Texas Instruments

Introduction

UCC27322DR is a power management gate driver specifically designed for efficiently driving MOSFETs and IGBTs.

Product Features and Performance

Low-Side Gate Driver

Single Channel Output

Supports N-Channel and P-Channel MOSFETs

High Peak Output Current of 9A Source and Sink

Fast Rise and Fall Times of 20ns

Non-Inverting Input Configuration

Wide Supply Voltage Range from 4V to 15V

Logic Input Thresholds VIH at 2.7V and VIL at 1.1V

Product Advantages

Optimized for rapid switching applications

High current capability for driving larger MOSFETs

Low propagation delay enhances power efficiency

Robust thermal performance with an operating range from -40°C to 105°C

Key Technical Parameters

Number of Drivers: 1

Voltage - Supply: 4V ~ 15V

Current - Peak Output: 9A, 9A

Rise / Fall Time: 20ns

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Built-in under-voltage lockout (UVLO)

Thermal shutdown for over-temperature protection

Compatibility

Compatible with a variety of MOSFET and IGBT technologies

Flexible for use with various logic levels due to its wide input logic voltage range

Application Areas

Switch Mode Power Supplies (SMPS)

Motor Controllers

Power Converters/Inverters

DC-DC Converters

LED Lighting Systems

Product Lifecycle

Active Product Status

No indication of nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High-efficiency gate driver suitable for high-frequency applications

Texas Instruments’ reputation for quality and reliability

Reduced power consumption due to fast switching times

Ability to drive high current loads up to 9A

Suitable for a wide range of power applications due to robust performance parameters

Easy integration into systems with standard SOIC-8 packaging