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RT6273B, RT6273A - Buck Converter

Richtek

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RT6273B Datasheet Preview — This datasheet PDF includes multiple part numbers: RT6273B, RT6273A. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	RT6273B, RT6273A
Manufacturer	Richtek
File Size	1.33 MB
Description	Buck Converter
Datasheet	RT6273A-Richtek.pdf
Note	This datasheet PDF includes multiple part numbers: RT6273B, RT6273A. Please refer to the document for exact specifications by model.

RT6273B Product details

Description

The RT6273A/B is a simple, easy-to-use, 3A synchronous step-down DC-DC converter with an input supply voltage range of 4.5V to 17V.

Features

3A Converter Integrated 95m and 50m FETs.
Continuous Current.
TSOT-23-6 (FC) : 3A.
SOT-563 (FC) : 2A.
Input Supply Voltage Range : 4.5V to 17V.
Output Voltage Range : 0.765V to 7V.
Advanced Constant On-Time (ACOT® ) Control.
Ultrafast Transient Response.
Optimized for Low-ESR Ceramic Output Capacitors.
High Accuracy Feedback Reference Voltage : Typ.  1%.
Optional for Operation Modes :.
RT6273A : Power Saving Mode (PSM).
RT6273B.

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Other Datasheets by Richtek

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Published: Sep 10, 2023 |