uP9512S Datasheet 4/3/2/1-phase Synchronous-rectified Buck Controller

Manufacturer: uPI Semiconductor

Overview: uP9512S 4/3/2/1-Phase Synchronous-Rectified Buck Controller with SMBus Digital Interface.

Datasheet Details

Part number	uP9512S
Manufacturer	uPI Semiconductor
File Size	460.08 KB
Description	4/3/2/1-Phase Synchronous-Rectified Buck Controller
Datasheet	uP9512S-uPISemiconductor.pdf

The uP9512S is a 4/3/2/1-phase PWM controller specifically designed to provide high-precision output voltage system for next generation GPUs. The uP9512S provides programmable output voltage and active voltage positioning functions to adjust the output voltage as a function of the load current, so it is optimally positioned for a load current transient. The uP9512S supports NVIDIA Open Voltage Regulator with PWMVID feature. The PWMVID input is buffered and filtered to generate accurate referenc.

Part Number	Description
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