Datasheet

REV. 0–8–
ADM1070
TEMPERATURE – ⴗC
4.0
–50 –35
T
POR
– ms
–20 –5 10 25 40 55
3.5
3.0
2.5
70
0
1.0
0.5
2.0
1.5
85
TIMER –> V
EE
TIMER –> 470pF
TPC 19. POR Delay vs. Temperature
-
TEMPERATURE – ⴗC
4.0
2.0
0
–50 –35
T
FLT
– ms
–20 –5 10 25 40 55 70 85
3.5
3.0
1.0
0.5
2.5
1.5
TIMER –> V
EE
TIMER –> 470pF
TPC 20. Voltage Fault Filter Time vs. Temperature
TEMPERATURE – ⴗC
20
0
–50 –35
T
ON
– ms
–20 –5 10 25 40 55 70
18
16
14
12
10
8
6
4
2
85
TIMER –> V
EE
TIMER –> 470pF
TPC 21. Maximum Current Limit On Time vs.
Temperature
TEMPERATURE – ⴗC
5.0
0
–50 –35
PWM – %
–20 –5 10 25 40 55 70
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
85
TPC 23. Current Limit PWM vs. Temperature
TEMPERATURE – ⴗC
5.0
0
–50 –35
T
SHORT
– SEC
–20 –5 10 25 40 55 70
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
85
TIMER –> V
EE
TIMER –> 470pF
TPC 22. Continuous Short Circuit Time before Shutdown
vs. Temperature