UM3429

Synchronous Step-Up DC-DC Converter

Union Semiconductor

UM3429 Features

* true output load disconnection and adjustable output. With an internal NMOS switch, PMOS synchronous rectifier and high switching frequency of 1MHz, the UM3429 is capable of supplying 3.3V output at 100mA from a single AA cell input or 250mA from a 2-cell AA input using low profile inductors and cer

UM3429 Datasheet (517.45 KB)

UM3429 Datasheet Preview — Preview of UM3429 PDF

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Part number:

UM3429

Manufacturer:

UniON Semiconductor ↗

File Size:

517.45 KB

Description:

Synchronous step-up dc-dc converter.

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UM3429 Synchronous Step-Up DC-DC Converter Union Semiconductor

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UM3429 Features

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