Datasheet

ADM1172
Rev. 0 | Page 9 of 16
SUPPLY VOLTAGE (V)
ON (ON-CLR) PIN THRESHOLD (V)
1.45
1.05
01
8
2 4 6 8 10 12 14 16
T
A
= 25°C
1.40
1.35
1.30
1.25
1.20
1.15
1.10
LOW THRESHOLD
HIGH THRESHOLD
05126-040
Figure 22. ON (ON-
CLR
) Pin Threshold vs. Supply Voltage
1.45
1.05
–50 150
TEMPERATURE (°C)
ON (ON-CLR) PIN THRESHOLD (V)
V
CC
= 5V
–25 0 25 50 75 100 125
1.40
1.35
1.30
1.25
1.20
1.15
1.10
HIGH THRESHOLD
LOW THRESHOLD
05126-041
Figure 23. ON (ON-
CLR
) Pin Threshold vs. Temperature
80
0
01
8
SUPPLY VOLTAGE (V)
t
OFF(ONLOW)
(µs)
2 4 6 8 10 12 14 16
T
A
= 25°C
70
60
50
40
30
20
10
05126-047
Figure 24. t
OFF(ONLOW)
vs. Supply Voltage
80
0
–50 150
TEMPERATURE (°C)
t
OFF(ONLOW)
(µs)
70
60
50
40
30
20
10
V
CC
= 15V
V
CC
= 12V
V
CC
= 5V
V
CC
= 3V
05126-048
–25 0 25 50 75 100 125
Figure 25. t
OFF(ONLOW)
vs. Temperature
50
40
01
SUPPLY VOLTAGE (V)
V
CB
(mV)
8
49
48
47
46
45
44
43
42
41
05126-049
2 4 6 8 10 12 14 16
Figure 26. Cct Breaker Voltage vs. Supply Voltage
50
0
–50 150
TEMPERATURE (°C)
V
CB
(mV)
45
40
35
30
25
20
15
10
5
05126-021
–25 0 25 50 75 100 125
Figure 27. Cct Breaker Voltage vs. Temperature