General Description

The APL3202 is a constant-current/constant-voltage linear charger for single cell Li+ batteries. TheAPL3202

needs no external MOSFET s or diodes, and accepts in put voltages up to 6.5V. The small package and low ex

ternal component counts make the APL3202 an idea part for portable applications.

Features

• Programmable Charge Current Up to 500mA

• Charge Status Output Pin

• Soft-Start Limits Inrush Current

• 4. 2V Charge Termination Voltage with ±1 Accuracy

• 45mA Pre-charge Current (RSET=2K)

• Thermal Regulation Simplifies Board Design

• Enable/Disable Control

• Available in a SOT-23-5 Package

• Lead Free and Green Devices Available (RoHS Compliant)

Applications

• Bluetooth Applications

• MP3 Players

• Cell Phones

• Wireless Appliances