ME4054B-N Datasheet - ChipSourceTek

ME4054B-N 500mA Lithium Ion Battery Linear Charger

ME4054B-N is a complete constant-current/ constant voltage linear charger for single cell lithium-ion batteries. Furthermore the ME4054B-N is specifically designed to work within USB power specifications. No external sense resistor is needed and no blocking diode is required due to the internal PMOS.

ME4054B-N Features

* include charge current monitor, under voltage lockout, automatic recharge and a status. ME4054B-N Features

* programmable charge current：20-500mA

* charge termination：3C/10 charge termination

* No MOSFET sense resistor or blocking diode required

* Complete Linear Charger in ThinSOT

ME4054B-N-ChipSourceTek.pdf