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uP9511 Datasheet 8/7/6/5/4/3/2/1-phase Synchronous-rectified Buck Controller

Manufacturer: uPI Semiconductor

Overview: uP9511 8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller for Next Generation GPU Core Power 30CoPnfidential 29 EAP 28 SS 27 VINMON 26 PROG5 25 IMON 24 PROG1 23 PROG2 22 CSPSUM 21 CSNSUM.

Key Features

  • The uP9511 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 uP9511 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 uP9511 supports NVIDIA Open Voltage Regulator 8 with PWMVID feature. The PWMVID input is buffered and filtered to generate accurate.

More Datasheets from uPI Semiconductor

Part Number Description
uP9511R 8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller
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uP9512 8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller
uP9512Q 4/3/2/1-Phase Synchronous-Rectified Buck Controller
uP9512R 8/7/6/5/4/3/2/1-Phase Synchronous-Rectified Buck Controller
uP9512S 4/3/2/1-Phase Synchronous-Rectified Buck Controller
uP9505U Dual Output 4+2-Phase PWM Controller
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uP9509 3/2/1-Phase Synchronous-Rectified Buck Controller
uP9509S 3/2/1-Phase Synchronous-Rectified Buck Controller

uP9511 Distributor