Data Sheet

南京拓微集成电路有限公司
NanJing Top Power ASIC Corp.
3
indicator light state
Charge state
Red LED Greed LED
charging bright extinguish
Charge Termination extinguish bright
Vin too low;
Temperature of
battery too low or
too high;
no battery
extinguish extinguish
BAT PIN Connect
10u Capacitance;
No battery
Greed LED bright，Red
LED Coruscate T=1-4 S
TYPICAL APPLICATIONS
Rprog Current Setting
RPROG
(k)
I
BAT
(mA)
10 130
5 250
4 300
3 400
2 580
1.66 690
1.5 780
1.33 900
1.2 1000