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.
The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
RT9401A/B
5Bit VID Reference Generator
General Description
Features
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 Conforming to AMD K8 VID Table
z 1% High Accuracy of VREF z Small Footprint Package of SOT-23-8 z RoHS Compliant and 100% Lead (Pb)-Free
package of SOT-23-8.
RT9401A Datasheet
