PCA9420 - Power management
The PCA9420 is a highly integrated Power Management IC (PMIC), targeted to provide a full power management solution for low-power microcontroller applications or other similar applications.
The device consists of a linear battery charger capable of charging up to 315 mA current.
It has an I2C progra
PCA9420 Features
* Linear battery charger for charging single cell li-ion battery
* 20 V tolerance on VIN pin
* Programmable input OVP (5.5 V or 6 V)
* Programmable constant current (up to 315 mA) and pre-charge low voltage current threshold
* Programmable constant voltage reg
