uP9303 - 5V/12V Synchronous-Rectified Buck Controller

Name: uP9303
SKU: uP9303-1543186

uPI Semiconductor

The uP9303 by uPI Semiconductor is a 5V/12V Synchronous-Rectified Buck Controller. Below is the official datasheet preview.

Datasheet Details

Part number	uP9303
Manufacturer	uPI Semiconductor
File Size	188.06 KB
Description	5V/12V Synchronous-Rectified Buck Controller
Datasheet	uP9303-uPISemiconductor.pdf
Additional preview pages of the uP9303 datasheet.

The uP9303 is a compact synchronous-rectified buck controller specifically designed to operate with single 12V supply voltage and to deliver high quality output voltage. It adopts external compensated, voltage mode control to tightly regulate the feedback voltage to internal 0.6V reference voltage. The switching frequency is programmable from 50kHz to 500kHz, providing an optimal level of integration to reduce size and cost of the power supply. The uP9303 integrates MOSFET drivers that support.

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Published: Sep 2, 2024 |