AIC1803 Datasheet, PDF (5/12 Pages) Analog Intergrations Corporation – Three-Cell Lithium-Ion Battery Protection IC

AIC1803
n ^{TYPICAL PERFORMANCE CHARACTERISTICS (CONTIONED)}
Vcc Pin Input Current vs. Temperature
16
VCELL =3.5V
15
14
Vcc Pin Power-Down Current vs. Temperature
2.0
1.8
VCELL=2.3V
1.6
13
1.4
12
1.2
11
1.0
10
-20 -10 0
10 20 30 40 50 60 70
Temperature (°C)
0.8 _{-20 -10}
0
10 20 30 40 50 60 70
Temperature (°C)
Overcharge Protection Voltage vs. Temperature
4.30
AIC1803C
4.28
4.26
4.24
4.22
4.20-20
0
20
40
Temperature (°C)
60 70
Overcurrent Protection Voltage vs. Temperature
152.0
151.5
151.0
V CELL=3.5V
150.5
150.0
149.5
149.0
148.5
148.0
-20
-10
0
10
20
30
40
50
60
70
Temperature(°C)
Overdischarge Protection Voltage vs. Temperature
2.42
2.41
2.40
2.39
2.38
2.37
2.36
-20 -10 0
10 20 30 40 50 60 70
Temperature (^°C)
Overcharge/Overdischarge Delay Time vs. Temperature
26
24
CTC /CTD=1nF
22
20
18
16
14
-20
-10
0
10
20
30
40
50
60
70
Temperature(°C)
5