12-Channel, High-Voltage

Battery-Pack Fault Monitors

4

_______________________________________________________________________________________

Typical Operating Characteristics

UNDERVOLTAGE SET THRESHOLD

vs. TEMPERATURE

TEMPERATURE (

°C)

80

0

-20

60

40

1.59

1.60

1.61

1.56

1.57

1.58

1.62

1.63

1.64

1.55

-40

20

100

1.6V SET POINT

MAX

MEAN

MIN

UNDERVOLTAGE CLEAR THRESHOLD

vs. TEMPERATURE (MAX11080)

TEMPERATURE (

°C)

80

0

-20

60

40

1.90

1.92

1.84

1.86

1.88

1.94

1.82

-40

20

100

1.6V SET POINT

MAX

MEAN

MIN

OVERVOLTAGE CLEAR THRESHOLD

vs. TEMPERATURE (MAX11080)

TEMPERATURE (

°C)

80

0

-20

60

40

4.51

4.52

4.53

4.48

4.49

4.50

4.54

4.47

-40

20

100

4.8V SET POINT

MAX

MEAN

MIN

OVERVOLTAGE SET THRESHOLD

vs. TEMPERATURE

TEMPERATURE (

°C)

80

0

-20

60

40

4.800

4.802

4.804

4.794

4.796

4.798

4.806

4.792

-40

20

100

4.8V SET POINT

MAX

MEAN

MIN

CD CURRENT DISTRIBUTION

CD PIN CURRENT (

µA)

5.6

6.6

6.0

5.8

6.4

10

15

20

5

25

30

35

0

5.4

6.2

CD CHARGING CURRENT

vs. TEMPERATURE

TEMPERATURE (

°C)

80

0

-20

60

40

6.00

6.01

6.02

5.97

5.98

5.99

6.03

5.96

-40

20

100

50

80

40

30

40

50

60

30

70

20

020

60

70

10

4.8V OVERVOLTAGE THRESHOLD

°C

°C

°C

50

80

40

30

25

30

35

20

40

45

50

55

15

020

60

70

10

°C

°C

°C