Single-cell Li-ion / Li-polymer Battery Protection IC
Rev. E09-06
A7B Series
TYPICAL CHARACTERISTICS
z Detection voltage
Over-charge detection voltage
Over-discharge detection voltage
vs.
Temperature
vs.
Temperature
4.305
2.330
4.295
4.285
4.275
4.265
4.255
4.245
2.320
2.310
2.300
2.290
2.280
2.270
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100
[A7BE01AA]
[A7BE01AA]
Topr (°C)
Topr (°C)
Charge over-current detection voltage
Discharge over-current detection voltage
vs.
vs.
Temperature
Temperature
-0.080
-0.085
-0.090
-0.095
-0.100
-0.105
-0.110
-0.115
-0.120
0.120
0.115
0.110
0.105
0.100
0.095
0.090
0.085
0.080
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100
[A7BE01AA]
[A7BE01AA]
Topr (°C)
Topr (°C)
Load short-circuiting detection voltage
vs.
Temperature
-1.10
-1.15
-1.20
-1.25
-1.30
-1.35
-1.40
-1.45
-1.50
Based on VDD=3.5V
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80 90 100
Topr (°C)
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