FP8103

This datasheet contains new product information.

Feeling Technology reserves the rights to modify the product specification without notice.

No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.

Rev. 0.70

3/19

State Diagram

Shutdown Mode

=Hi-Impedance

=Hi-Impedance

Pre-Charge Mode

=Strong Pull-Low

=Hi-Impedance

Constant-Current Charge Mode

=Strong Pull-Low

=Hi-Impedance

Constant-Voltage Charge Mode

Charge Voltage > 4.15V

=Strong Pull-Low

=Hi-Impedance

Standby Mode

Charge Termination

=Hi-Impedance

=Strong Pull-Low

2.9V

≥

STDBY

CHRG

CHRG

STDBY

CHRG

STDBY

CHRG

STDBY

CHRG

STDBY

or

Check

≥ V

BAT

≥ V

UVLO

+0.1V

and

2.9V

≥

or