UCC27511AQDBVRQ1 - Texas Instruments

Manufacturer Part Number

UCC27511AQDBVRQ1

Manufacturer

Texas Instruments

Introduction

High-speed low-side gate driver for IGBT and N-Channel MOSFETs in automotive applications.

Product Features and Performance

Single-channel low-side driver

Drive capability of IGBT, N-Channel MOSFET gate types

4A source and 8A sink peak output current

Fast rise and fall times (8ns/7ns typical)

Wide supply voltage range (4.5V to 18V)

Dual input allows for inverting and non-inverting configurations

Operational over a wide temperature range (-40°C to 150°C)

Product Advantages

AEC-Q100 qualified for automotive reliability

Robust drive strength for high performance

Improved power efficiency with fast switching times

Flexible input logic levels compatible with a variety of signal sources

Key Technical Parameters

Supply Voltage: 4.5V ~ 18V

Logic Voltage VIL, VIH: 1V, 2.4V

Peak Output Current: Source 4A, Sink 8A

Rise / Fall Time: Typically 8ns / 7ns

Operating Temperature Range: -40°C ~ 150°C (TJ)

Quality and Safety Features

AEC-Q100 automotive qualification ensures ruggedness under harsh conditions

Built-in protection features for enhanced product reliability

Compatibility

Compatible with IGBT and N-Channel MOSFET gate types

Application Areas

Automotive power control systems

Motor drives

Power converters and inverters

Product Lifecycle

Product Status: Active

Ongoing manufacturer support with no current indication of discontinuation

Availability of replacements or upgrades is supported by Texas Instruments

Several Key Reasons to Choose This Product

AEC-Q100 qualification guarantees performance in automotive applications

Robust peak output current ratings suitable for high-power and high-speed switching

Wide operating temperature range ensures stability in extreme conditions

Fast switching times contribute to improved power efficiency and reduction of switching losses

Dual input design offers flexible driving configurations

Supported by Texas Instruments' reputable service and supply-chain stability