AIC1804 Datasheet, PDF (3/12 Pages) Analog Intergrations Corporation – Three- Or Four-Cell Lithium-Ion Battery Protection IC

AIC1804
n ELECTRICAL CHARACTERISTICS (Ta=25°C, unless otherwise specified.)
PARAMETER
TEST CONDITIONS SYMBOL MIN. TYP. MAX. UNIT
VCC Pin Input Current in Normal V_CELL=3.5V
Mode
I_CC
17
26
µA
VC1 Pin Input Current in Normal V_CELL=3.5V
Mode
I_C1
0.7 1.8 µA
VC2 Pin Input Current in Normal V_CELL=3.5V
Mode
I_C2
0.4 1.0 µA
VC3 Pin Input Current in Normal V_CELL=3.5V
Mode
I_C3
0.2 0.5 µA
Vcc Pin Input Current in Power- V_CELL=2.3V
Down Mode
VC1,VC2,VC3 Input Current in
Power-Down Mode
Overcharge Protection Voltage
V_CELL=2.3V
AIC180 4A
I_CC(PD)
2.2 4.0 µA
I_C(PD)
0.01 0.15 µA
4.32 4.35 4.38
AIC180 4B
AIC1804C
V_OCP
4.27 4.30 4.33
V
4.22 4.25 4.28
AIC1804D
Overcharge Hysteresis Voltage
Overdischarge Protection Voltage
Overdischarge Release Voltage
Overcurrent Protection Voltage
Overcharge Delay Time
Overdischarge Delay Time
Overcurrent Delay Time (1)
V_CELL=3.5V
V_CELL1=V_OCP - 30mV
→V_OCP+30mV
V_CELL2= V_CELL3= V_CELL4=
3.5V, C_TC=1nF
V_CELL1= 2.5V→ 2.3V
V_CELL2= V_CELL3= V_CELL4=
3.5V, C_TD=1nF
V_CELL= 3.5V,0.15V<V_CC -
V_CS <0.3V,C_TI=2.2nF
V_HYS
V_ODP
V_ODR
V_OIP
T_OC
4.17 4.20 4.23
150 200 250 mV
2.27 2.40 2.53 V
2.85 3.00 3.15 V
135 150 165 mV
10
21
32 mS
T_OD
10
21
32 mS
T_{O I1}
7
15
23 mS
3