UCC27425DR - Texas Instruments

Manufacturer Part Number

UCC27425DR

Manufacturer

Texas Instruments

Introduction

The UCC27425DR is a dual, high-speed, low-side gate driver specifically designed for applications that require efficient and high switching performance.

Product Features and Performance

Dual independent channels

Supports both N-Channel and P-Channel MOSFETs

Peak output current of 4A (both source and sink)

Compatible with various logic levels (VIL = 1V, VIH = 2V)

Fast rise and fall times of 20ns and 15ns respectively

Wide supply voltage range of 4V to 15V

Product Advantages

High efficiency with low propagation delay

Robust thermal performance with operational range from -40°C to 125°C

Flexible usage with both inverting and non-inverting input types

Key Technical Parameters

Driven Configuration: Low-Side

Number of Drivers: 2

Voltage Supply: 4V ~ 15V

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

Rise / Fall Time (Typ): 20ns, 15ns

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Engineered for high reliability and robust performance across extreme temperatures

Compatibility

Suitable for driving N-Channel and P-Channel MOSFETs

Complements varied digital logic levels

Application Areas

Power supply circuits

DC-DC converters

Motor control modules

Product Lifecycle

Currently in active production status

Not nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High switching performance enhancing system efficiency

Broad compatibility with MOSFETs enhancing the design flexibility

Reliable performance in a wide range of operating temperatures

Dual channels provide the ability to control two MOSFETs independently

Available in a compact 8-SOIC package ideal for space-constrained applications