MP2639A Description
The MP2639A is a highly integrated, flexible, switch-mode, battery-charging management device for 2-cell series Li-ion and Li-polymer batteries used in a wide range of portable 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:.
MP2639A Key Features
- 4.0V to 5.75V Input Voltage Range
- Charge 2-Cell Batteries with 5V Input
- USB-pliant Charger
- Integrates Input Current-Based and Input
- Programmable Input Current and Input Voltage Limit
- Up to 2.5A Programmable Charge Current for 2-Cell