RT9401B, RT9401A - 5Bit VID Reference Generator

Richtek Technology

Datasheet Details

Part number	RT9401B, RT9401A
Manufacturer	Richtek Technology
File Size	104.59 KB
Description	5Bit VID Reference Generator
Datasheet	RT9401A-RichtekTechnology.pdf
Note	This datasheet PDF includes multiple part numbers: RT9401B, RT9401A. Please refer to the document for exact specifications by model.

The RT9401A/B are digital to analog converters which generate a reference voltage for Intel VR10.x/AMD K8 5-bit VID code respectively. The parts are proposed to pair with a series of RichTek’ s general purpose PWM controllers dedicated for the desktop microprocessor core power voltage regulation. The reference voltage is within 1% high accuracy. These parts use a small footprint z RT9401A Support 5bit DAC Voltage Conforming to Intel VRD10.x VID Table z RT9401B Support 5bit DAC Voltage Conformi.

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Published: Mar 30, 2015 |