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TPS40054 - Wide-Input Synchronous Buck Controller

Product Overview

Texas Instruments

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TPS40054 Wide-Input Synchronous Buck Controller by Texas Instruments - Datasheet Preview — Datasheet preview – TPS40054

Datasheet Details

Part number	TPS40054
Manufacturer	Texas Instruments
File Size	1.94 MB
Description	Wide-Input Synchronous Buck Controller
Datasheet	TPS40054 Datasheet
Additional preview pages of the TPS40054 datasheet.

Product details

Description

The TPS4005x is a family of high-voltage, wideinput (8 V to 40 V), synchronous, step-down controllers.

Features

New products available.
LM5145 75-V synchronous buck controller with wide input voltage and duty cycle ranges.
LM5146 100-V synchronous buck DC/DC controller with wide duty-cycle range.
Operating input voltage 8 V to 40 V.
Input voltage feedforward compensation.
< 1% internal 0.7-V reference.
Programmable fixed-frequency up to 1-MHz voltage mode controller.
Internal gate-drive outputs for high-side and synchronous N-channel.

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Other Datasheets by Texas Instruments

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TPS40053 - WIDE-INPUT SYNCHRONOUS BUCK CONTROLLER

Published: Sep 29, 2019 |