ADM1075 Analog Devices, ADM1075 Datasheet - Page 17
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ADM1075
Manufacturer Part Number
ADM1075
Description
?48 V Hot Swap Controller and Digital Power Monitor with PMBus Interface
Manufacturer
Analog Devices
Datasheet
1.ADM1075.pdf
(52 pages)
Specifications of ADM1075
Uv & Ov Detection
OV pin,UVH pin,UVL pin
I Monitor Accuracy (+/-%)
1%
Other Inputs
CONV Pin,RESTARTb,SHDNb
Other Outputs
GPO1/ALERT1b/CONV,GPO2/ALERT2B,LATCHb,PWRGDb,SPLYGDb
Package
28 ld TSSOP,28-ld LFCSP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Data Sheet
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Figure 28. Circuit Breaker Offset vs. Temperature,
Figure 29. Circuit Breaker Offset vs. Temperature,
50
45
40
35
30
25
20
15
10
0
0
5
0
–50
–50
–50
–35
–35
–35
Figure 30. V
ADM1075-2
ADM1075-1
–20
–20
–20
–5
–5
–5
SENSECL
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
10
vs. Temperature, ISET = 1.65 V
25
25
25
40
40
40
55
55
55
ISET = 1.65V
ISET = 1.25V
ISET = 1.0V
ISET = 0.75V
ISET = 0.25V
ISET = 0.125V
ISET = 1.65V
ISET = 1.25V
ISET = 1.0V
ISET = 0.75V
ISET = 0.25V
ISET = 0.125V
70
70
70
ADM1075-1
ADM1075-2
85
85
85
100
100
100
115
115
115
Rev. 0 | Page 17 of 52
25
20
15
10
60
50
40
30
20
10
50
45
40
35
30
25
20
15
10
5
0
0
5
0
Figure 32. Worst-Case Hot Swap V
0
0
0
0.1
Figure 33. Typical Hot Swap V
ADM1075-2
0.2
ADM1075-2
0.3
Figure 31. V
ADM1075-2 +85°C
ADM1075-2 +25°C
ADM1075-2 –40°C
ADM1075-1 +85°C
ADM1075-1 +25°C
ADM1075-1 –40°C
0.4
0.5
0.5
ADM1075-1
0.5
V
ISET (V)
ISET (V)
SENSECL
PLIM
0.6
ADM1075-1
(V)
vs. PLIM
0.7
SENSE
SENSECL
0.8
1.0
1.0
Accuracy vs. ISET
vs. ISET
0.9
1.0
ADM1075
1.1
1.2
1.5
1.5