PCA9420
Overview
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.
- 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 regulation - Programmable automatic recharge voltage and terminatio
