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TPS62821 - Step-Down Converter

Texas Instruments

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Datasheet Details

Part number	TPS62821
Manufacturer	Texas Instruments ↗
File Size	3.26 MB
Description	Step-Down Converter
Datasheet	TPS62821-etcTI.pdf

TPS62821 Product details

Description

The TPS6282x is an all-purpose and easy to use synchronous step-down DC-DC converter with a very low quiescent current of only 4 µA.

Features

1 DCS-Control™ topology.
26-mΩ/25-mΩ internal power switches (TPS62823).
Up to 3-A output current (TPS62823).
Very low quiescent current of 4 µA.
Switching frequency of typically 2.2 MHz.
1% feedback voltage accuracy (full temp. range).
Enable (EN) and power good (PG).
Adjustable output voltage from 0.6 V to 4 V.
100% duty-cycle mode.
Internal soft-start circuitry.
Seamless power save mode transiti.

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Published: Sep 30, 2019 |