MODULE SPECIFIC OPERATING SPECIFICATIONS
2 Vout, 50 W (e.g. V48C2C50BL)
Parameter
Efficiency
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
76
2.7
Typ
77
85
2.8
3.3
±0.02
28.8
28.8
Max
106
2.9
4.9
±0.2
25
35
35
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwith
25°C; recycle input voltage to restart (>100 ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage < 250 mV
0
25.3
17.5
3.3 Vout, 75 W (e.g. V48C3V3C75BL)
Parameter
Efficiency
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
80.5
4.14
Typ
81.5
75
4.3
3
±0.02
26.2
26.2
Max
94
4.46
4.5
±0.2
22.7
31.8
31.8
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwith
25°C; recycle input voltage to restart (>100 ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage < 250 mV
0
22.9
15.9
3.3 Vout, 50 W (e.g.V48C3V3C50BL)
Parameter
Efficiency
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
78
4.14
Typ
79.6
75
4.3
2.9
±0.02
17.5
17.5
Max
94
4.46
3.7
±0.2
15.15
20.6
20.6
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwith
25°C; recycle input voltage to restart (>100 ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage <250 mV
0
15.5
10.6
5 Vout, 100 W (e.g. V48C5C100BL)
Parameter
Efficiency
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
83
6.03
Typ
85
70
6.25
3.3
±0.02
23
23
Max
88
6.47
5
±0.3
20
26
26
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwith
25°C; recycle input voltage to restart (>100 ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage < 250 mV
0
20.4
14
5 Vout, 75 W (e.g. V48C5C75BL)
Parameter
Efficiency
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
82
6.03
Typ
83
100
6.25
3
±0.02
17.3
17.3
Max
125
6.47
4.5
±0.2
15
19.5
19.5
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Nominal input; full load; 25°C
p-p; Nominal input; full load; 20 MHz bandwith
25°C; recycle input voltage to restart (>100 ms off)
No load
No load to full load; nominal input
Output voltage 95% of nominal
Output voltage < 250 mV
0
15.3
10.5
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
48V Micro Family
Rev. 7.5
Page 4 of 13
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