MAX11080(2009) データシートの表示（PDF） - Maxim Integrated
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MAX11080 Datasheet PDF : 27 Pages
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12-Channel, High-Voltage Battery-Pack
Fault Monitor
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
UNDERVOLTAGE SET THRESHOLD
vs. TEMPERATURE
1.64
1.6V SET POINT
1.63
1.62
MAX
1.61
1.60
MEAN
1.59
1.58
1.57
MIN
1.56
1.55
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
CD CURRENT DISTRIBUTION
35
30
25
20
15
10
5
0
5.4 5.6 5.8 6.0 6.2 6.4 6.6
CD PIN CURRENT (µA)
CD CHARGING CURRENT
vs. TEMPERATURE
6.03
VCD = 0.4V
6.02
6.01
6.00
5.99
5.98
5.97
5.96
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
DCIN SUPPLY CURRENT vs. VDCIN
70 4.8V OVERVOLTAGE THRESHOLD
VCELL = VDCIN/12
60
50
40 TA = +105°C
30
TA = +25°C
TA = -40°C
20
0 10 20 30 40 50 60 70 80
VDCIN (V)
GNDU SUPPLY CURRENT
vs. GNDU VOLTAGE
55
50
TA = +105°C
45
40
35
TA = +25°C
TA = -40°C
30
25
20
15
0
10 20 30 40 50 60 70 80
VGNDU (V)
OVERVOLTAGE CLEAR THRESHOLD
vs. TEMPERATURE
4.54
4.53
MAX
4.8V SET POINT
4.52
MEAN
4.51
4.50
4.49
MIN
4.48
4.47
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
OVERVOLTAGE SET THRESHOLD
vs. TEMPERATURE
4.806
4.8V SET POINT
4.804
MAX
4.802
4.800
MEAN
4.798
MIN
4.796
4.794
UNDERVOLTAGE CLEAR THRESHOLD
vs. TEMPERATURE
1.94
1.6V SET POINT
1.92
MAX
1.90
1.88
MEAN
1.86
MIN
1.84
4.792
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
1.82
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
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