Maxi Family
Rev 9.0
vicorpower.com
Page 9 of 15
4/2013
800 735.6200
375 V Input
MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.)
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
87.7
89.6
%
Nominal input; full load; 25°C
Ripple and noise
160
200
mV
p-p; Nominal input; full load; 20 MHz bandwidth
Output OVP setpoint
60.4
62.6
64.8
Volts
25°C; recycle input voltage or PC to restart (>100 ms off)
Dissipation, standby
6
12
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
11.11
Amps
Current limit
11.3
12.8
15
Amps
Output voltage 95% of nominal
Short circuit current
7.77
12.8
15
Amps
Output voltage <250 mV
54 Vout, 600 W (e.g. V375A54C600BL)
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
87
88.3
%
Nominal input; full load; 25°C
Ripple and noise
200
250
mV
p-p; Nominal input; full load; 20 MHz bandwidth
Output OVP setpoint
53.7
55.7
57.7
Volts
25°C; recycle input voltage or PC to restart (>100 ms off)
Dissipation, standby
14.2
16.3
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
8.33
Amps
Current limit
8.49
9.58
11.3
Amps
Output voltage 95% of nominal
Short circuit current
5.83
9.58
11.3
Amps
Output voltage <250 mV
48 Vout, 400 W (e.g. V375A48C400BL)
