MP3421 Datasheet - MPS

Synchronous Step-Up Converter

MP3421 Features

* Support 5V/2.1A Output at 2.8V Input

* Up to 98% Efficiency

* 1.9V to 5.5V Input Range

* 2.5V to 5.5V Output Range

* Internal Synchronous Rectifier

* 600kHz Fixed-Switching Frequency

* >5.5A Switch-Current Limit Capability

* 43uA Quie

MP3421 General Description

The MP3421 is a high-efficiency, synchronous, current *mode, step-up converter with true output disconnect. The MP3421 starts up from low input voltage (as low as 1.9V) while providing in-rush current limiting and output short-circuit protection. The integrated, P-channel synchronous rectifie.

MP3421 Datasheet (466.51 KB)

MP3421 Datasheet Preview — Preview of MP3421 PDF

Datasheet Details

Part number:

MP3421

Manufacturer:

MPS

File Size:

466.51 KB

Description:

Synchronous step-up converter.
The Future of Analog IC Technology MP3421 5.5A, 600kHz High-Efficiency, Synchronous Step-Up Converter with True Output Disconnect in a 2mmx2mm QFN Pa.

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MP3421 Synchronous Step-Up Converter MPS

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MP3421 Features

MP3421 General Description

Datasheet Details

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