UCD3138A - Highly-Integrated Digital Controller

Product Overview

Texas Instruments

Datasheet Details

Part number	UCD3138A
Manufacturer	Texas Instruments
File Size	3.65 MB
Description	Highly-Integrated Digital Controller
Datasheet	UCD3138A Datasheet
Additional preview pages of the UCD3138A datasheet.

Product details

Description

The UCD3138A is a digital power supply controller from Texas Instruments offering superior levels of integration and performance in a single-chip solution.

Features

1.
Digital Control of up to 3 Independent Feedback Loops.
Dedicated PID-Based Hardware.
2-Pole, 2-Zero Configurable.
Nonlinear Control.
Soft-Start and Soft-Stop with and without Prebias.
Fast Input Voltage Feed Forward Hardware.
Synchronous Rectifier Dead Time Optimization Peripheral to Use with UCD7138 Synchronous Rectifier Driver.
Up to 16 MHz Error Analog-to-Digital Converter (EADC).
Configurable Resolution as Sm.

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Published: Nov 20, 2019 |