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UCD9112 - DIGITAL DUAL PHASE SYNCHRONOUS BUCK CONTROLLER

Texas Instruments

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Datasheet Details

Part number	UCD9112
Manufacturer	Texas Instruments
File Size	1.10 MB
Description	DIGITAL DUAL PHASE SYNCHRONOUS BUCK CONTROLLER
Datasheet	UCD9112-etcTI.pdf

UCD9112 Product details

Description

The UCD9112 is dual-phase synchronous buck digital PWM controller that supports point of load (POL) applications.

Features

S.
Digital dual phase synchronous buck PWM controller with 175ps PWM resolution.
Digital control with programmable PID compensation.
Dual-phase with current balancing capability.
Vin from 4.5V to 14.5V (UCD7230).
Vout from 1% to 99% of Vin.
Programmable switching frequency, capable of up to 2MHz/Phase.
Programmable soft start and soft stop.
Supports pre-biased start-up.
Internally trimmed 0.5% 800mV Reference.

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Published: Sep 21, 2021 |