Description
Pin No.
9 10
VID0
VID7 VR10/VR11
11 SS 12 ROSC
13 ILIM
14 AGND 15 VS+ 16 VS-17 DIFFOUT 18 COMP 19 VFB
20 VDRP
21, 23, 25, 27 22, 24, 26, 28
29
30
33 34
35 36 37
CSxN
CSx
DRVON
G1
G4 VREF
DGND VCC VR_RDY
38 NTC 39 VR_FAN 40 VR_HOT 41 THPA
Features
- Meets Intel’s VR 10.0, 10.1, 10.2, and 11.0 Specifications.
- Dual- Edge PWM for Fastest Initial Response to Transient Loading.
- High Performance Operational Error Amplifier.
- Supports both VR11 and Legacy VR10 Soft- Start Modes.
- Dynamic Reference Injection.
- 8- Bit DAC per Intel’s VR11 Specifications.
- DAC Range from 0.5 V to 1.6 V.
- 0.5% System Voltage Accuracy.
- Remote Temperature Sensing per VR11.
- 2, 3, or 4- Phase Operation.
- True Differential.
NCP5381 Datasheet
