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RT8239C, RT8239A Datasheet - RICHTEK

RT8239C Main Power Supply Controller

The RT8239A/B/C is a dual step down, Switch Mode Power Supply (SMPS) controller which generates logic supply voltages for battery powered systems. It includes two Pulse Width Modulation (PWM) controllers adjustable from 2V to 5.5V and also two fixed 5V/3.3V linear regulators. One of the controllers .

RT8239C Features

* include on board power up sequencing, a power good output, internal softstart, and a soft discharge output that prevents negative voltage during shutdown. A constant on-time PWM control scheme operates without sense resistors and assures fast load transient response while maintaining nearly constant

RT8239A_RICHTEK.pdf

This datasheet PDF includes multiple part numbers: RT8239C, RT8239A. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

RT8239C, RT8239A

Manufacturer:

RICHTEK

File Size:

404.06 KB

Description:

Main power supply controller.

Note:

This datasheet PDF includes multiple part numbers: RT8239C, RT8239A.
Please refer to the document for exact specifications by model.

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TAGS

RT8239C RT8239A Main Power Supply Controller RICHTEK

RT8239C Distributor