uP1590 - Dual Synchronous Buck Controller

uPI Semiconductor

Datasheet Details

The uP1590 is a dual synchronous buck controller with 5V/3.3V 100mA LDOs for notebook system power supply solution..

include over current protection, over/under voltage protection, power-up sequencing, POK output, and thermal shutdown. The uP1590 is available in the space saving package WQFN3x3-20L, specified from -40OC to 85OC.

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uPI Semiconductor uP1590-like datasheet

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