Tool/software:
Dear Engineer:
I need a type of IC for lithium battery charging that is highly cost-effective. Practical application:
1. Battery charging voltage: 4.48 V. 1-series lithium battery
2. Charging current: 2 A.
3. Has a charging timeout function.
4. Two LED lights, one for charging indication, and the other for full charge indication.
5.The circuit is simple and there is no MCU programming.
Could you please recommend 1-2 sets of chips with good value for money? Thank you
Can the voltage and current parameters of the IC be set through the upper computer software?