MP2639A 2-Cell Li-Ion or Li-Polymer Switching Charger

MPS

Description

The Future of Analog IC Technology MP2639A 2-Cell Li-Ion or Li-Polymer Switching Charger Compatible with 5V Input and Integrated, Bidirectional Charg.
The MP2639A is a highly integrated, flexible, switch-mode, battery-charging management device for 2-cell series Li-ion and Li-polymer batteries used i.

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Datasheet Specifications

Part number: MP2639A
Manufacturer: MPS
File Size: 1.44 MB
Datasheet: MP2639A-MPS.pdf
Description: 2-Cell Li-Ion or Li-Polymer Switching Charger

Features

* include charge termination and autorecharge. To guarantee safe operation, the MP2639A limits the die temperature to a preset value of 120°C. Other safety features include input overvoltage protection (OVP), battery over-voltage protection (OVP), thermal shutdown, battery temperature monitoring, and

Applications

* The MP2639A is able to charge a 2-cell battery from a 5V adapter or USB input. The MP2639A can work in three modes: charge mode, discharge mode, and sleep mode. In 2-cell applications, the 5V input charges the 2-cell battery via the MP2639A operating in step-up mode. When the 5V input is absent, th

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MP2639A 2-Cell Li-Ion Li-Polymer Switching Charger MPS

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