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UM3503QA - Low Profile Power Module

Union Semiconductor

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Datasheet Details

Part number: UM3503QA
Manufacturer: UniON Semiconductor ↗
File Size: 1.19 MB
Datasheet: UM3503QA-UnionSemiconductor.pdf
Description: Low Profile Power Module

UM3503QA Product details

Description

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

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 Efficiency: Up to 90% z 1A Output Current z 0.6V Minimum Output Voltage z 2.5V to 5.5V Input Voltage Range z 2.25MHz Switching Frequency z 56μA Quiescent Current z.

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Low Profile Power Module Union Semiconductor

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