uP9512S controller equivalent, 4/3/2/1-phase synchronous-rectified buck controller.
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 progra.
Middle-High End GPU Core Power Supplies
24 23 22 21 20 19 18 17
FB 25
16 CSPSUM
FBRTN 26
15 CSNSUM
TSENSE 27
14.
Features
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 adju.
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