MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT)
24 Vout, 250 W (e.g. V48B24C250BL)
Parameter
Efficiency
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
88
27.1
Typ
89
220
28.1
5
±0.02
12.1
12.1
Max
275
29.1
7.5
±0.2
10.42
13.7
13.7
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
10.7
7.35
28 Vout, 250 W (e.g. V48B28C250BL)
Parameter
Efficiency
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
88.5
31.5
Typ
89.5
178
32.7
5.8
±0.02
10.3
10.3
Max
223
33.9
8.7
±0.2
8.93
12.1
12.1
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
9.1
5
36 Vout, 250 W (e.g. V48B36C250BL)
Parameter
Efficiency
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
88.5
40.4
Typ
89.3
250
41.9
6.9
±0.02
7.98
7.98
Max
313
43.4
11.1
±0.2
6.94
9.37
9.37
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
7.07
4.85
48 Vout, 250 W (e.g. V48B48C250BL)
Parameter
Efficiency
Ripple and noise
Output OVP setpoint
Dissipation, standby
Load regulation
Load current
Current limit
Short circuit current
Min
88.5
53.7
Typ
89.5
150
55.7
3.9
±0.02
5.99
5.99
Max
188
57.7
5.8
±0.2
5.20
7.29
7.29
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
5.31
2.08
Vicor Corp.
Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
48V Mini Family
Rev. 7.4
Page 5 of 11
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