AIC1803 Datasheet, PDF (7/12 Pages) Analog Intergrations Corporation – Three-Cell Lithium-Ion Battery Protection IC

n ^{BLOCK DIAGRAM}
VC1 ¹⁵
VC2 ¹³
VC3 ¹¹
Battery
Voltage
Sense
Circuit
UD1 ¹⁴
350
UD2 ¹²
400
UD3 ¹⁰
450
GND ⁹
AIC1803
CS
2
VCC-0.15V
VCC-0.3V
VCC-1V
VCC+0.4V
Wake-up
Control
Overcurrent
Delay Circuit
16 _VCC
3
OD
1.2V
Overdischarge
Delay Circuit
Overcharge
Delay Circuit
Power-Down
Control
1 _OC
7
56
TC TD TI
7