Product Summary

The RT9401CPSP is a digital to analog converter which generates a reference voltage for Intel VR10.x/AMD K8 5-bit VID code respectively. The RT9401CPSP is proposed to pair with a series of RichTeks general purpose PWM controllers dedicated for the desktop microprocessor core power voltage regulation. The reference voltage is within 1% high accuracy. The RT9401CPSP uses a small footprint package of SOT-23-8.

Parametrics

RT9401CPSP absolute maximum ratings: (1)Supply Input Voltage, VDD: 7V; (2)Power Dissipation, PD @ TA = 25℃ SOT-23-8: 0.4W; (3)Lead Temperature (Soldering, 10 sec.): 260℃; (4)Storage Temperature Range: −65℃ to 150℃; (5)ESD Susceptibility HBM (Human Body Mode): 2kV, MM (Machine Mode): 200V.

Features

RT9401CPSP features: (1)RT9401A Support 5bit DAC Voltage Conforming to Intel VRD10.x VID Table; (2)RT9401B Support 5bit DAC Voltage Conforming to AMD K8 VID Table; (3)1% High Accuracy of VREF; (4)Small Footprint Package of SOT-23-8; (5)RoHS Compliant and 100% Lead (Pb)-Free.

Diagrams

RT9401CPSP pin connection

RT9401A/RT9401B
RT9401A/RT9401B

Other


Data Sheet

Negotiable 
RT94BR08GYT
RT94BR08GYT

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RT94BR08RDT
RT94BR08RDT

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RT94BS08BNT
RT94BS08BNT

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RT94BS08VLT
RT94BS08VLT

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RT94BS08YET
RT94BS08YET

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Data Sheet

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