TPS40021-EP Datasheet PDF - Texas Instruments Synchronous Buck Controller Specs

TPS40021-EP - Synchronous Buck Controller

Datasheet Summary

Description

The TPS40021 is a dc-to-dc controller designed for non-isolated synchronous buck regulators, providing enhanced operation and design flexability through user programmability.

Features

1.
2 Operating Input Voltage 2.25 V to 5.5 V.
Output Voltage as Low as 0.7 V.
1% Internal 0.7-V Reference.
Predictive Gate Drive™ N-Channel MOSFET Drivers for Higher Efficiency.
Externally Adjustable Soft-Start and Short Circuit Current Limit.
Programmable Fixed-Frequency 100-kHz to 1-MHz Voltage-Mode Control.
Source or Sink Current.
Quick Response Output Transient Comparators With Power Good Indication Provide Output Status.

Datasheet Details

Part number	TPS40021-EP
Manufacturer	Texas Instruments
File Size	1.31 MB
Description	Synchronous Buck Controller
Datasheet	TPS40021-EP Datasheet
Additional preview pages of the TPS40021-EP datasheet.

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Full PDF Text Transcription

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TPS40021-EP www.ti.com SLUSB58 – SEPTEMBER 2012 ENHANCED, LOW-INPUT VOLTAGE-MODE SYNCHRONOUS BUCK CONTROLLER Check for Samples: TPS40021-EP FEATURES 1 •2 Operating Input Voltage 2.25 V to 5.5 V • Output Voltage as Low as 0.7 V • 1% Internal 0.

Published: Nov 7, 2021 |