UCC37322DRG4 - Texas Instruments

Manufacturer Part Number

UCC37322DRG4

Manufacturer

Texas Instruments

Introduction

The UCC37322DRG4 is a power management integrated circuit (PMIC) specifically designed as a single low-side gate driver for N-Channel and P-Channel MOSFETs.

Product Features and Performance

Single Channel Low-Side Driver

Peak Output Current: 9A Source, 9A Sink

Non-Inverting Input Configuration

Fast Rise and Fall Times (Typically 20 ns)

Supports Gate Voltages between 4V and 15V

Product Advantages

High Current Drive Capability

Fast Switching Speed for Improved Efficiency

Simple Drive Requirements Suitable for Various Applications

Key Technical Parameters

Supply Voltage Range: 4V to 15V

Logic Input Voltage (VIL, VIH): 1.1V, 2.7V

Peak Output Current: 9A (Source/Sink)

Rise and Fall Times: 20 ns

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Designed to Ensure Stable Operation within Rated Temperatures

Compatibility

Compatible with N-Channel and P-Channel MOSFETs

Suitable for Applications Requiring Low-Side Gate Driving

Application Areas

Switch Mode Power Supplies (SMPS)

Motor Control Drives

Power Converters

DC-DC Converters

High Power Lighting

Product Lifecycle

Discontinued at Digi-Key

Potential for Limited Availability Elsewhere

Several Key Reasons to Choose This Product

High Drive Strength Suitable for High-Speed Switching Applications

Low Logic Input Threshold to Interface with Modern Controllers

Efficient in Reducing Switching Losses in Power Conversion Circuits

Broad Application Range from Consumer to Industrial

Versatile Driving Capabilities for Both N and P Channel MOSFETS

Readily Integrable with a Variety of MOSFET Technologies

Industry-Recognized Manufacturer with Proven Reliability