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UM3503QA Datasheet - Union Semiconductor

UM3503QA - Low Profile Power Module

The UM3503QA is a complete 1A, DC/DC step-down power supply intended for low-power applications.

It is capable of delivering 1A output current over a wide input voltage range from 2.5V to 5.5V.

Switching regulator, inductor and input/output capacitors are integrated into a tiny 4mm×4mm×1.05mm QFN p

UM3503QA Features

* z LDO Replacement z FPGA and DSP Point-of-Load Regulator z Cellular and Smart Phones z MCU, DSP and FPGA Core Supplies z Wireless and DSL Modems z Portable Game Consoles and Instruments z PDAs, GPS z Bluetooth Headsets z Battery-Powered Devices z Ultra Small QFN Package 4.0×4.0×1.05 z High Efficie

UM3503QA-UnionSemiconductor.pdf

Preview of UM3503QA PDF
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Datasheet Details

Part number:

UM3503QA

Manufacturer:

UniON Semiconductor ↗

File Size:

1.19 MB

Description:

Low profile power module.

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