RT9401D
Description
The RT9401D is a digital to analog converter which generate a reference voltage for AMD Mars 5-bit VID code. The IC is 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. The RT9401D is available in SOT-23-8 package.
Ordering Information
Package Type V8 : SOT-23-8
Note :
Lead Plating System G : Green (Halogen Free and Pb Free)
Richtek products are :
` Ro HS pliant and patible with the current require- ments of IPC/JEDEC J-STD-020.
` Suitable for use in Sn Pb or Pb-free soldering processes.
VID3 VID4 GND VID0
Features z Support 5-Bit DAC Voltage Conforming to AMD Mars VID Table z 1% High Accuracy of VREF z Small Footprint Package of SOT-23-8 z Ro HS pliant and Halogen Free
Applications z Desktop/Motherboard Microprocessor Core Power Regulation z High Accuracy and Programmable Voltage Power Regulation
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