TPS40131 - SYNCHRONOUS BUCK CONTROLLER

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS40131
Manufacturer	Texas Instruments
File Size	1.97 MB
Description	SYNCHRONOUS BUCK CONTROLLER
Datasheet	TPS40131 Datasheet
Additional preview pages of the TPS40131 datasheet.

Product details

Description

The TPS40131 is a two-phase synchronous buck controller that is optimized for low-output voltage, high-output current applications powered from a supply between 1 V and 40 V.

Features

Supports 5-V Output.
Two-Phase Interleaved Operation.
Operates With Pre-Biased Outputs.
1-V to 40-V Power Stage Operation Range.
Requires VIN5 @ 50 mA (typ) Depending on External MOSFETs and Switching Frequency.
10-μA Shutdown Current.
Programmable Switching Frequency up to 1 MHz/Phase.
Current Mode Control with Forced Current Sharing.
Better than 1% Internal 0.7-V Reference.
Resistive Divider Sets Direct.

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Published: Nov 7, 2021 |