UCC27516DRSR - Texas Instruments

Manufacturer Part Number

UCC27516DRSR

Manufacturer

Texas Instruments

Introduction

The UCC27516DRSR is a single-channel, low-side gate driver designed for power management applications, specifically targeting IGBT and N-Channel MOSFET driving.

Product Features and Performance

Single low-side driver configuration

Supports IGBT and N-Channel MOSFET gates

Supply Voltage range from 4.5V to 18V

Output current capacity of 4A source and sink

Fast switching with rise and fall times of 8ns and 7ns respectively

Dual input logic interface (inverting and non-inverting)

Logic thresholds set at 1V (VIL) and 2.4V (VIH)

Operational in high temperature environments (up to 140°C)

Small surface mount package (6-WDFN exposed pad)

Product Advantages

Efficiency through fast switching speeds minimizing energy losses

Flexibility with dual input type compatibility

Robust thermal performance suitable for harsh environments

Compact design facilitates integration into tight PCB layouts

Key Technical Parameters

Number of Drivers: 1

Voltage – Supply: 4.5V ~ 18V

Current Peak Output: 4A source, 4A sink

Logic Voltage VIL, VIH: 1V, 2.4V

Rise / Fall Time: 8ns / 7ns

Operating Temperature: -40°C ~ 140°C

Quality and Safety Features

Enhanced thermal management through the exposed pad package

Stable operation under a wide range of supply voltages and temperatures

Compatibility

Compatible with both IGBT and N-Channel MOSFET devices

Flexible logic interface working with various control signal voltages

Application Areas

Power management systems

Motor control circuits

Renewable energy inverters

High efficiency DC/DC converters

Product Lifecycle

Currently active product

No reported discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High current drive capability ensures robust gate driving

Suitable for a broad range of supply voltages enhancing adaptability across multiple applications

Ultra-fast switching times improve overall efficiency of power systems

Dual input logic offers versatile control schemes

Reliable performance in a compact and thermally enhanced package ideal for space-constrained applications