EUP8207-8.4A Description
The EUP8207 is a constant current, constant voltage Li-Ion battery charger controller that uses a current mode PWM step-down (buck) switching architecture. With a 500kHz switching frequency, the EUP8207 provides a small, simple and efficient solution to fast charge one (4.2V) or two (8.4V) cell lithium-ion batteries. The EUP8207 charges the battery in three phases:.
EUP8207-8.4A Key Features
- 4.2 Version 8.9V to 20V
- 8.4 Version 8.9V to 20V