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uP9511R Datasheet - uPI Semiconductor

uP9511R 8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller

The uP9511R is an 8/7/6/5/4/3/2/1-phase PWM controller specifically designed to provide high-precision output voltage system for next generation GPUs. The uP9511R provides programmable output voltage and active voltage positioning functions to adjust the output voltage as a function of the load curr.

uP9511R Features

* include adjustable soft-start, channel current limit, under voltage protection, over voltage protection and power good output. The uP9511R is available in VQFN5x540L package. Ordering Information Features † Support NVIDIA’s Open VReg Type 8 PWMVID Technology † Selectable 8/7/6/5/4/3/2/1-Phase Opera

uP9511R-uPISemiconductor.pdf

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Datasheet Details

Part number:

uP9511R

Manufacturer:

uPI Semiconductor

File Size:

333.04 KB

Description:

8/7/6/5/4/3/2/1-phase synchronous-rectified buck controller.

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uP9511R uP9511R 1-Phase Synchronous-Rectified Buck Controller uPI Semiconductor

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