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LP28300

POWER
Part Number LP28300
Manufacturer POWER
Description 2A Synchronous Buck Li-ion Charger
Published May 17, 2014
Detailed Description Preliminary Datasheet LP28300 2A Synchronous Buck Li-ion Charger General Description The LP28300 is a 2A Li-Ion batter...
Datasheet PDF File LP28300 PDF File

LP28300
LP28300


Overview
Preliminary Datasheet LP28300 2A Synchronous Buck Li-ion Charger General Description The LP28300 is a 2A Li-Ion battery charger intended for5V wall adapters.
It utilizes a 1.
5MHz synchronous buck converter topology to reduce power dissipation during charging.
Low power dissipation, an internal MOSFET allow a physically small charger that can be embedded in a wide range of handheld applications.
The LP28300 includes complete charge termination circuitry, automatic recharge and a ±1% 4.
2V float voltage.
Input short-circuit protection is included so no blocking diode is required.
Battery charge current, charge timeout and end-of-charge indication parameters are set with external components.
A...



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