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TPS62843 - Small-Size Step-Down Converters

Texas Instruments

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Datasheet Details

Part number	TPS62843
Manufacturer	Texas Instruments ↗
File Size	1.63 MB
Description	Small-Size Step-Down Converters
Datasheet	TPS62843-etcTI.pdf

TPS62843 Product details

Description

The TPS62843 is a high efficiency step-down converter family with ultra-low operating quiescent current of typically 275 nA.

Features

1.8-V to 5.5-V input voltage range.
0.4-V to 3.6-V output voltage range.
275-nA typical quiescent current.
600-mA output current.
1% output voltage accuracy.
4-nA typical shutdown current.
Output discharge.
VSET pin-selectable output voltage through a single resistor.
TPS628436: 0.4 V to 0.8 V.
TPS628437: 0.8 V to 1.8 V.
TPS628438: 1.8 V to 3.6 V.
Optimized for small passive components.

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Published: Aug 16, 2023 |