3/2/1-Phase Synchronous-Rectified Buck Controller
Description
uP9509
3/2/1-Phase Synchronous-Rectified Buck Controller
for Mobile GPU Power
General Description
Features
The uP9509 is a 3/2/1-phase synchronous-rectified buck controller specifically designed to work with 4.5V ~ 26V input voltage and deliver high quality output voltage for highperformance graphic processor power.
The uP9509 adopts proprietary RCOTTM ...
uPI Semiconductor
uP9509 PDF File
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