UCC27323DGNR - Texas Instruments

Manufacturer Part Number

UCC27323DGNR

Manufacturer

Texas Instruments

Introduction

UCC27323DGNR is a high-speed dual-channel low-side gate driver designed for efficiently driving MOSFETs in power switching applications.

Product Features and Performance

Dual independent low-side driver configuration

Capable of driving N-Channel and P-Channel MOSFETs

Source and sink peak current of 4A

Fast rise and fall times with 20ns (Typ) rise time and 15ns (Typ) fall time

Wide supply voltage range from 4.5V to 15V

Logic-level thresholds with VIL at 1V and VIH at 2V

Inverting input type for driving logic signals

High operating temperature range from -55°C to 150°C (TJ)

Product Advantages

High-current drive capability enhances MOSFET performance

Fast switching reduces power losses and improves efficiency

Wide voltage range allows for flexibility in design

Suitable for high-temperature operations in harsh environments

Key Technical Parameters

Driven Configuration: Low-Side

Number of Drivers: 2

Gate Type: Compatible with N-Channel and P-Channel MOSFETs

Supply Voltage: 4.5V to 15V

Peak Output Current (Source, Sink): 4A, 4A

Rise / Fall Time: 20ns / 15ns typical

Quality and Safety Features

Extended temperature range improves reliability in extreme conditions

Robust design suitable for industrial-grade applications

Compatibility

Surface mount 8-HVSSOP package for easy PCB integration

Compatible with a wide range of N-Channel and P-Channel MOSFETs

Application Areas

DC/DC converters

Motor controllers

Power supplies

Switch mode power applications

Product Lifecycle

Currently active product

Not indicated as nearing discontinuation

Availability of replacements or upgrades should be checked with Texas Instruments as per their standard product lifecycle policies

Several Key Reasons to Choose This Product

High efficiency with fast switching capabilities

Robustness supports use in harsh environmental conditions

Versatile voltage and current support accommodates various design specifications

Texas Instruments' reputation for quality and reliability in semiconductor manufacturing

Active product with technical support and resources available from Texas Instruments