Datasheet

ADM1075 Data Sheet
Rev. B | Page 18 of 52
0
5
10
15
20
25
30
35
40
45
50
–50 –35 –20 –5 10 25 40
55
70 85
100
115
SEVERE OC THRESHOLD (mV)
TEMPERATURE (°C)
125%
150%
200%
225%
09312-035
Figure 35. Severe OC Threshold vs. Temperature, ADM1075-1, ISET = 1.65 V
–50 –35 –20
–5 10 25 40
55 70 85
100 115
SEVERE OC THRESHOLD (mV)
TEMPERA
TURE (°C)
125%
150%
200%
225%
09312-036
0
10
20
30
40
50
60
70
80
90
100
Figure 36. Severe OC Threshold vs. Temperature, ADM1075-2, ISET = 1.65 V
125%
225%
ISET (V)
0
10
20
30
40
50
60
70
0.25 0.45 0.65 0.85 1.05 1.25 1.45 1.65
SEVERE OC THRESHOLD (mV)
200%
150%
09312-136
ISET UNDEFINED
IN GREY AREA
Figure 37. Severe OC Threshold vs. ISET, ADM1075-1
ISET (V)
0
20
40
60
80
100
120
140
0.25 0.45 0.65 0.85 1.05 1.25 1.45 1.65
SEVERE OC THRESHOLD (mV)
09312-237
125%
225%
ISET UNDEFINED
IN GREY AREA
200%
150%
Figure 38. Severe OC Threshold vs. ISET, ADM1075-2
0
1
2
3
4
5
6
7
0
10 20 30
40
50
60
ACCURACY (%)
SENSE VOLTAGE (mV)
ADM1075-1
ADM1075-2
09312-138
Figure 39. Worst-Case Current Sense Power Monitor Error vs. Current Sense
Voltage (V
SENSE
)
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 1 2 3 4 5 6
7 8 9 10
V
OL
(V)
I
OL
(mA)
PWRGD
GPO1
GPO2
LATCH
SPLYGD
09312-040
Figure 40. V
OL
vs. I
OL