
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
375V Micro Family
Rev. 8.4
Page 6 of 13
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Parameter
Min
Typ
Max
Unit
Notes
Efficiency
85
86
%
Nominal input; full load; 25°C
Ripple and noise
150
188
mV
p-p; Nominal input; full load; 20 MHz bandwith
Output OVP setpoint
31.5
32.7
33.9
Volts
25°C; recycle input voltage to restart (>100 ms off)
Dissipation, standby
5
7.5
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
5.36
Amps
Current limit
5.46
6.16
6.97
Amps
Output voltage 95% of nominal
Short circuit current
3.75
6.16
6.97
Amps
Output voltage <250 mV
28 Vout, 150 W (e.g. V375C28C150BL)
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
83.8
84.6
%
Nominal input; full load; 25°C
Ripple and noise
100
125
mV
p-p; Nominal input; full load; 20 MHz bandwith
Output OVP setpoint
31.5
32.7
33.9
Volts
25°C; recycle input voltage to restart (>100 ms off)
Dissipation, standby
4.3
5.4
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
2.68
Amps
Current limit
2.73
3.08
3.62
Amps
Output voltage 95% of nominal
Short circuit current
1.87
3.08
3.62
Amps
Output voltage <250 mV
28 Vout, 75 W (e.g. V375C28C75BL)
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
84.6
86
%
Nominal input; full load; 25°C
Ripple and noise
80
100
mV
p-p; Nominal input; full load; 20 MHz bandwith
Output OVP setpoint
40.4
41.9
43.4
Volts
25°C; recycle input voltage to restart (>100 ms off)
Dissipation, standby
5.4
6.7
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
4.17
Amps
Current limit
4.25
4.8
5.63
Amps
Output voltage 95% of nominal
Short circuit current
2.91
4.8
5.63
Amps
Output voltage <250 mV
36 Vout, 150 W (e.g. V375C36C150BL)
.Parameter
Min
Typ
Max
Unit
Notes
Efficiency
80
88.3
%
Nominal input; full load; 25°C
Ripple and noise
120
150
mV
p-p; Nominal input; full load; 20 MHz bandwith
Output OVP setpoint
27.1
28.1
29.1
Volts
25°C; recycle input voltage to restart (>100 ms off)
Dissipation, standby
2.2
5
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
3.13
Amps
Current limit
3.19
3.6
4.23
Amps
Output voltage 95% of nominal
Short circuit current
2.19
3.6
4.23
Amps
Output voltage <250 mV
24 Vout, 75 W (e.g. V375C24C75BL)
MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.)
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
84.5
86.5
%
Nominal input; full load; 25°C
Ripple and noise
135
169
mV
p-p; Nominal input; full load; 20 MHz bandwith
Output OVP setpoint
27.1
28.1
29.1
Volts
25°C; recycle input voltage to restart (>100 ms off)
Dissipation, standby
5.4
8.1
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
6.25
Amps
Current limit
6.37
7.19
8.13
Amps
Output voltage 95% of nominal
Short circuit current
4.37
7.19
8.13
Amps
Output voltage <250 mV
24 Vout, 150 W (e.g. V375C24C150BL)