ꢀOdUꢃꢄ ꢁPꢄcꢅFꢅc OPꢄRꢂTꢅNGꢇꢁPꢄcꢅFꢅcꢂTꢅONꢁ
2 Vout, 100 W (e.g. V48B2c100Bꢃ)
Parameter
ꢀin
Typ
75.5
126
2.8
4.3
0.02
ꢀax
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Efficiency
74.5
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
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
158
2.9
6.5
0.2
50
2.7
No load to full load; nominal input
0
51
35
Current limit
Short circuit current
57.5
57.5
70
70
Output voltage 95% of nominal
Output voltage <250 mV
3.3 Vout, 150 W (e.g. V48B3V3c150Bꢃ)
Parameter
ꢀin
Typ
82
80
4.3
3.5
0.02
ꢀax
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Efficiency
81
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
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
100
4.46
5.3
4.14
0.2
No load to full load; nominal input
0
46.4
31.8
45.45
61.5
63.7
Current limit
Short circuit current
52.3
52.3
Output voltage 95% of nominal
Output voltage <250 mV
5 Vout, 200 W (e.g. V48B5c200Bꢃ)
Parameter
ꢀin
Typ
85
73
6.25
4
0.02
ꢀax
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Efficiency
84
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
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
92
6.47
6
0.2
40
6.03
No load to full load; nominal input
0
40.8
28
Current limit
Short circuit current
46
46
52
56
Output voltage 95% of nominal
Output voltage <250 mV
12 Vout, 250 W (e.g. V48B12c250Bꢃ)
Parameter
ꢀin
Typ
87
378
14.3
4.4
ꢀax
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Efficiency
86
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
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
473
14.9
6.5
13.7
0.02
0.2
No load to full load; nominal input
0
21.3
14.6
20.83
27.2
26.2
Current limit
Short circuit current
24
24
Output voltage 95% of nominal
Output voltage <250 mV
15 Vout, 250 W (e.g. V48B15c250Bꢃ)
Parameter
ꢀin
Typ
88.5
160
17.8
5.3
ꢀax
Unit
%
mV
Volts
Watts
%
Amps
Amps
Amps
Notes
Efficiency
87.5
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
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
200
18.5
7.9
17.1
0.02
0.2
No load to full load; nominal input
0
17
11.6
16.67
21.8
21.8
Current limit
Short circuit current
19.2
19.2
Output voltage 95% of nominal
Output voltage <250 mV
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
48V Mini Family
Rev. 7.4a
Page 4 of 11
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