Li+ Battery Charger With Thermal Regulation

The APL3201 is a constant-current/constant-voltage linear charger for single cell Li+ batteries. The APL3201 needs no external MOSFET or Diodes and accepts input voltage up to 6.0V. The small packages and low external component count make the APL3201 ideally suited for portable applications. On-chip thermal limiting simplifies PC board layout and allows optimum charging rate without the thermal limits imposed by worst-case battery and input voltage. When the APL3201 thermal limit is reached, the charger does not shut down but simply reduces charging current. Ambient or battery temperature CAN be monitored with an external thermistor. When the temperature is out of range, charging pauses. Other features include the STAT1 and 2 outputs to indicate four charge states, and the EN input, switches the APL3201 on or off. The APL3201 is available in 10-pin 3mmx3mm DFN- 10 and MSOP-10 packages, and operates over the - 40C to +85C temperature range. By Anpec Electronics Corporation
APL3201 's PackagesAPL3201 's pdf datasheet

APL3201 Pinout, Pinouts
APL3201 pinout,Pin out
This is one package pinout of APL3201,If you need more pinouts please download APL3201's pdf datasheet.

APL3201 Application circuits
APL3201 circuits
This is one application circuit of APL3201,If you need more circuits,please download APL3201's pdf datasheet.

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