Datasheet

REV. 0
ADM1070
–7–
V
GATE
– V
50
0
01
I
GATE
– mA
23
45
40
35
30
25
20
15
10
5
45678910 11 12
TPC 13. I
GATE
vs. V
GATE
TEMPERATURE – ⴗC
4.0
–50 –35
TIMER THRESHOLD – V
–20 –5 10 25 40 55
3.5
3.0
2.5
70
0
1.0
0.5
2.0
1.5
85
HIGH
LOW
TPC 14. High and Low Timer Thresholds vs. Temperature
TEMPERATURE – ⴗC
–50
V
UV
– V
1.00
0.95
0.90
0.85
0.75
–35 –20 –5 10 25 40 55 70 85
0.80
UV LOW
UV HIGH
TPC 15. UV Threshold vs. Temperature
TEMPERATURE – ⴗC
–50
V
OV
– V
2.05
2.00
1.95
1.90
1.80
–35 –20 –5 10 25 40 55 70 85
1.85
OV HIGH
OV LOW
TPC 16. OV Threshold vs. Temperature
TEMPERATURE – ⴗC
10
0
–50 –35
I
SENSE
– ␮A
–20 –5 10 25 40 55 70
9
8
7
6
5
4
3
2
1
85
TPC 17. I
SENSE
vs. Temperature (V
SENSE
= 50 mV)
V
SENSE
– V
EE
–60
120
I
SENSE
– ␮A
–40
–20
0
20
40
60
80
100
–2.0 –1.6 –1.2 –0.8 –0.4 0 0.4 0.8 1.2
1.6
2.0
TPC 18. I
SENSE
vs. (V
SENSE
– V
EE
)