UCC27323DGN - Unitrode

Manufacturer Part Number

UCC27323DGN

Manufacturer

Texas Instruments

Introduction

High-speed Low-Side Power MOSFET Driver

Product Features and Performance

Independently Driven Dual Channels

N-Channel and P-Channel MOSFET gate compatibility

High Peak Output Current 4A Source and Sink

Short Rise and Fall Times: 20ns and 15ns respectively

Wide Supply Voltage Range: 4.5V to 15V

Logic Inputs Compatible With 5V and 3.3V Logic Levels

Product Advantages

Dual Independent Channels for Flexibility in Applications

High Peak Output Current Ideal for Driving Large Capacitive Loads

Fast Switching Capabilities Enhance System Efficiency

Robust Operating Temperature Range Suited for Harsh Environments

Key Technical Parameters

Driven Configuration: Low-Side

Channel Type: Independent

Number of Drivers: 2

Voltage - Supply: 4.5V ~ 15V

Logic Voltage - VIL, VIH: 1V, 2V

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

Input Type: Inverting

Operating Temperature: -55°C ~ 150°C (TJ)

Quality and Safety Features

Extended Temperature Range for High Reliability

Compliance with JEDEC Standards for Surface Mount Technology

Compatibility

Compatible with 5V and 3.3V Logic Levels

Suited for Driving N-Channel and P-Channel MOSFETs in Low-Side Switching Applications

Application Areas

Power Supplies

DC-DC Converters

Motor Controllers and Drives

Class D Audio Amplifiers

High-Speed Power Switching Circuits

Product Lifecycle

Last Time Buy Status Indicates Near End of Lifecycle

Check for Replacement or Upgrade Options

Several Key Reasons to Choose This Product

Capable of Driving Large Capacitive Loads Quickly with 4A Current Capability

Dual Independent Channels Offer Versatility in Circuit Design

Robust Operating Temperature Range Suitable for Industrial and Automotive Applications

High-Speed Performance Minimizes Power Loss and Improves Efficiency

Proven Reliability and Quality from Texas Instruments

Mounting Type and Packaging Ensures Easy Integration into Surface Mount Technology (SMT) Processes