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RT8289 - 500kHz Step-Down Converter

Richtek

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Datasheet Details

Part number	RT8289
Manufacturer	Richtek
File Size	288.00 KB
Description	500kHz Step-Down Converter
Datasheet	RT8289_Richtek.pdf

RT8289 Product details

Description

The RT8289 is a step-down regulator with an internal Power MOSFET.

Features

High Output Current up to 5A.
Internal Soft-Start.
100mΩ Internal Power MOSFET Switch.
Internal Compensation Minimizes External Parts Count.
High Efficiency up to 90%.
25μA Shutdown Current.
Fixed 500kHz Frequency.
Thermal Shutdown Protection.
Cycle-by-Cycle Over Current Protection.
Wide 5.5V to 32V Operating Input Range.
Adjustable Output Voltage from 1.222V to 26V.
Available in an SOP-8 (Exposed Pad) Package.
RoHS Compliant and.

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Published: Jan 28, 2013 |