Datasheet

ADM1172
Rev. 0 | Page 7 of 16
SUPPLY VOLTAGE (V)
DELTA GATE VOLTAGE (V)
10
0
01
8
0
–10
–50 150
TEMPERATURE (°C)
I
TIMERUP
(µA)
V
CC
= 5V
2 4 6 8 10 12 14 16
9
8
7
6
5
4
3
2
1
–1
–2
–3
–4
–5
–6
–7
–8
–9
–25 0 25 50 75 100 125
05126-014 05126-038
Figure 10. Delta GATE Voltage vs. Supply Voltage Figure 13. I
TIMERUP
(In Initial Cycle) vs. Temperature
10
0
–50 150
TEMPERATURE (°C)
DELTA GATE VOLTAGE (V)
–25 0 25 50 75 100 125
V
CC
= 15V
V
CC
= 12V
V
CC
= 5V
V
CC
= 3V
9
8
7
6
5
4
3
2
1
05126-016
–
20
–100
01
SUPPLY VOLTAGE (V)
I
TIMERUP
(µA)
8
2 4 6 8 10 12 14 16
T
A
= 25°C
–30
–40
–50
–60
–70
–80
–90
05126-036
Figure 11. Delta GATE Voltage vs. Temperature Figure 14. I
TIMERUP
(During Cct Breaker Delay) vs. Supply Voltage
0
–10
01
–
8
SUPPLY VOLTAGE (V)
I
TIMERUP
(µA)
20
–100
–50 150
TEMPERATURE (°C)
I
TIMERUP
(µA)
2 4 6 8 10 12 14 16
T
A
= 25°C V
CC
= 5V
–25 0 25 50 75 100 125
–1
–2
–3
–4
–5
–6
–7
–8
–9
05126-035
Figure 12. I
TIMERUP
(In Initial Cycle) vs. Supply Voltage
–30
–40
–50
–60
–70
–80
–90
05126-039
Figure 15. I
TIMERUP
(During Cct Breaker Delay) vs. Temperature