2. Applications

Mobile phones

Devices with a single cell lithium-ion battery

3. Features

• Input voltage : 4.35V to 6.5V

• Battery Charging Specification 1.2 detection

• Battery shutdown current : 38µA(Typ.)

• Maximum charge current : 2.0A

• Protections and detections

 Input over voltage protection (IOVP)

 Under voltage lock out (UVLO)

 Input current control

 Battery voltage monitor

 Battery temperature monitor

• Switching frequency : 3.0MHz

• Package : WCSP25 pin