Features

 Input voltage range: 4.3 to 6.0 V

 Up to 2.0 A charging current capability

 1.5 MHz PWM/linear charger

 Over 90 full rate charging efficiency

 Integrated switching device

 “No BAT” detect

 Safety timer

 Integrated sense resistor

 Built-in reverse blocking feature

 Battery preconditioning/constant-voltage/constant-current

charging mode

 Programmable end-of-charging current

 1 constant-voltage mode regulation

 Built-in programmable charging timer

 Charging current indication pin

 Over-voltage, over-current, and over-temperature protection

 Battery over-temperature protection

 Power-on reset and soft-start

 Space-saving TDFN (14-pin, 3 mm  3 mm) package (MSL1,

260 ºC per JEDEC J-STD-020)