UCD7138 - 4-A and 6-A Single-Channel Synchronous-Rectifier Driver

Product Overview

Texas Instruments

Datasheet Details

Part number	UCD7138
Manufacturer	Texas Instruments
File Size	1.40 MB
Description	4-A and 6-A Single-Channel Synchronous-Rectifier Driver
Datasheet	UCD7138 Datasheet
Additional preview pages of the UCD7138 datasheet.

Product details

Description

The UCD7138 device is a 4-A and 6-A single-channel MOSFET driver with body-diode conduction sensing and reporting and is a high performance driver that allows the Texas Instruments UCD3138A digital PWM controller to achieve advanced synchronousrectification (SR) control.

Features

1 Low-Side Gate Driver With Body-Diode Conduction Sensing.
Gate Turnoff Edge Body-Diode Conduction Reporting.
Gate Turnon Edge Delay Optimization.
Works Together With the Dead-Time Compensation (DTC) Module in the UCD3138A Family of Digital Power Controllers:.
Automatic or Manual Dead-Time Adjustment of Gate Turnon and Turnoff Edges.
Negative Current Protection.
-150-mV Body-Diode Conduction Sensing Threshold.
Able to Sense.

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Published: Sep 21, 2021 |