RT9401C
Description
Features
The RT9401C is digital to analog converter which generates a reference voltage for Intel VR10.x 6-bit VID code respectively. The part 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.
Ordering Information
RT9401C Package Type SP : SOP-8 (Exposed Pad-Option 1)
Lead Plating System P : Pb Free G : Green (Halogen Free and Pb Free) z Support 6bit DAC Voltage Conforming to Intel VRD10.x VID Table z 1% High Accuracy of VREF z Ro HS pliant and 100% Lead (Pb)-Free
Applications z Desktop/Motherboard Microprocessor Core Power Regulation z High Accuracy and Programmable Voltage Power Regulation
Pin Configurations
(TOP VIEW)
Note : Richtek products are :
` Ro HS pliant and patible with the current requirements of IPC/JEDEC J-STD-020.
` Suitable for use in Sn Pb or Pb-free soldering processes.
VID1 VID2 VID3 VID4
2 3...
