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BCP Models
75W , DU AL OUTPUT , MIXED-V OL T A GE DC/DC CONVER TERS
90
88
86
84
82
80
78
76
74
72
70
68
1.875
3.75
5.625
7.5
9.375
11.25
13.125
15
+5V Output Current (Amps)
5V Efficiency vs. Load
(+3.3V Output @ 0 Amps.)
VIN = 36V
VIN = 30V
VIN = 24V
VIN = 18V
75.0
72.5
70.0
67.5
65.0
62.5
60.0
57.5
55.0
52.5
50.0
1.875
3.75
5.625
7.5
9.375
11.25
13.125
15
+3.3V Output Current (Amps)
VIN = 36V
VIN = 18V
VIN = 24V
VIN = 30V
3.3V Efficiency vs. Load
(+5V Output @ 0 Amps.)
90
88
86
84
82
80
78
76
74
72
70
68
1.875
3.75
5.625
7.5
9.375
11.25
13.125
15
+5V Output Current (Amps)
VIN = 36V
VIN = 75V
VIN = 60V
VIN = 48V
5V Efficiency vs. Load
(+3.3V Output @ 0 Amps)
78
76
74
72
70
68
66
64
62
60
58
56
54
3.3V Efficiency vs. Load
(+5V Output @ 0 Amps.)
1.875
3.75
5.625
7.5
9.375
11.25
13.125
15
+3.3V Output Current (Amps)
VIN = 75V
VIN = 48V
VIN = 60V
VIN = 36V
D24 Model
D48 Model
Typical Performance Curves
11
90
88
86
84
82
80
78
76
74
72
70
36
40.4
44.7
49
53.3
57.7
62
66.3
70.7
75
Input Voltage (Volts)
Overall Efficiency vs. Line and Load
+3.3V @ 0A and +5V @15A
+3.3V @ 3.75A and +5V @11.25A
+3.3V @ 7.5A and +5V @7.5A
+3.3V @ 15A and +5V @0A
90
88
86
84
82
80
78
76
74
72
70
36
40.4
44.7
49
53.3
57.7
62
66.3
70.7
75
Input Voltage (Volts)
Overall Efficiency vs. Line and Load
+3.3V @ 0A and +5V @15A
+3.3V @ 3.75A and +5V @11.25A
+3.3V @ 7.5A and +5V @7.5A
+3.3V @ 15A and +5V @0A