uP9512 controller equivalent, 8/7/6/5/4/3/2/1-phase synchronous-rectified buck controller.
The uP9512 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 uP9512 provides.
Middle-High End GPU Core Power Supplies
30 29 28 27 26 25 24 23 22 21
FB 31
20 CSP1
FBRTN 32
19 CSP2
TSENSE 33
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Features
The uP9512 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 uP9512 provides programmable output voltage and active voltage positioning functions .
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