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UM3430A Datasheet - Union Semiconductor

UM3430A-UnionSemiconductor.pdf

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Datasheet Details

Part number:

UM3430A

Manufacturer:

UniON Semiconductor ↗

File Size:

485.82 KB

Description:

Synchronous step-up dc-dc converter.

UM3430A, Synchronous Step-Up DC-DC Converter

UM3430A Features

* true output load disconnection and adjustable output with a current limit of 1A. With an internal NMOS switch, PMOS synchronous rectifier and high switching frequency of 1MHz, the UM3430A is capable of supplying 5.0V output at 500mA from single Li-ion cell or 300mA from 2 cell AA input using low pro

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