features
Programmable charge current 500mA
No need for external MOSFET, sense resistor and isolation diode
Complete Linear Charger for 1-Cell Li-Ion Batteries in SOT23-6 Package
Constant current/constant voltage operation with the ability to operate without the risk of overheating
thermal regulation to maximize charge rate.
4.24V Precharge Voltage with ±1% Accuracy
Charge Current Monitor Output for Battery Fuel Sensing
automatic recharging
Charge status dual output, no battery and fault status display
▶C/10 charge termination
A
25uA Quiescent Current in Standby Mode
▶2.9V trickle charging
Soft-start limits inrush current
Battery reverse polarity protection
Battery undervoltage protection activates charging