Features

•Temperature-independent MPPT regulation

•VOUT reverse-current blocking

•Programmable temperature-compensatedtermination voltage: 2.48 to 2.74 V ± 1

•User programmable maximum charge current:50mA to 1500mA

•Input supply under-voltage lockout

•Full protection for VOUT over-voltage

•I2C™ program interface with EEPROM registers

•Charge status indication

Related IDT Smart Power Products

•ZSPM4521 High-Efficiency Charger for Li-IonBatteries with MPPT Regulator

•ZSPM4551 High-Efficiency Charger for Li-IonBatteries

•ZSPM4121 Ultra-low Power Under-Voltage Switch

•ZSPM4141 Ultra-Low-Power Linear Regulator

Available Support

•Evaluation Kit

•Support Documentation

Physical Characteristics

•Wide input voltage range: 3.2V to 7.2V

•Junction operating temperature -40°C to 125°C

•Packaged in a 16-pin PQFN (4mm x 4mm)