UCC37325DGNR - Texas Instruments

Manufacturer Part Number

UCC37325DGNR

Manufacturer

Texas Instruments

Introduction

High-speed, low-side gate driver for power MOSFETs and IGBTs

Product Features and Performance

Fast switching speed with rise/fall times of 20ns/15ns

High peak output current up to 4A source/sink

Wide supply voltage range of 4.5V to 15V

Independent gate driver channels

Inverting and non-inverting input configurations

Operates over a wide temperature range of -55°C to 150°C

Product Advantages

Optimized for driving power MOSFETs and IGBTs

Enables high-efficiency power conversion designs

Robust design with thermal shutdown and undervoltage lockout protection

Key Technical Parameters

Supply Voltage: 4.5V to 15V

Number of Drivers: 2 independent channels

Input Logic Voltage: 1V (VIL), 2V (VIH)

Driven Configuration: Low-side

Gate Type: N-Channel, P-Channel MOSFET

Peak Output Current: 4A source, 4A sink

Rise/Fall Time: 20ns, 15ns

Quality and Safety Features

RoHS3 compliant

Thermal shutdown and undervoltage lockout protection

Compatibility

Suitable for driving power MOSFETs and IGBTs in various power conversion applications

Application Areas

Switch-mode power supplies

Motor drives

DC-DC converters

Inverters

Other power conversion systems

Product Lifecycle

Currently in production

Replacements and upgrades may be available in the future

Several Key Reasons to Choose This Product

Fast switching speed for high-efficiency power conversion

High peak output current for driving large power devices

Wide supply voltage range for flexibility in design

Robust protection features for reliable operation

Optimized for driving power MOSFETs and IGBTs