TPS40100 - MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS40100
Manufacturer	Texas Instruments
File Size	2.21 MB
Description	MIDRANGE INPUT SYNCHRONOUS BUCK CONTROLLER
Datasheet	TPS40100 Datasheet
Additional preview pages of the TPS40100 datasheet.

TPS40100 Product details

Description

The TPS40100 is a mid voltage, wide-input (between 4.5 V and 18 V), synchronous, step-down controller.

The TPS40100 offers programmable closed loop soft-start, programmable UVLO (with programmable hysteresis), programmable inductor sensed current limit and can be synchronized to other timebases.

Features

Operation over 4.5 V to 18 V Input Range.
Adjustable Frequency (Between 100 kHz and 600 kHz) Current Feedback Control.
Output Voltage Range From 0.7 V to 5.5 V.
Simultaneous, Ratiometric and Sequential Startup Sequencing.
Adaptive Gate Drive.
Remote Sensing (Via Separate GND/PGND).
Internal Gate Drivers for N-channel MOSFETs.
Internal 5-V Regulator.
24-Pin QFN Package.
Thermal Shutdown.
Programmab.

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Published: Nov 7, 2021 |