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Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
24V Maxi Family
Rev. 5.2
Page 6 of 13
Set your site on VICOR at vicorpower.com
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
86
87.8
%
Nominal input; full load; 25°C
Ripple and noise
172
215
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
6.3
9.5
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
14.29
Amps
Current limit
14.5
16.4
19.4
Amps
Output voltage 95% of nominal
Short circuit current
10
16.4
19.4
Amps
Output voltage <250 mV
28 Vout, 400 W (e.g. V24A28C400BL)
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
87
88
%
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
7.1
9.3
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
10.71
Amps
Current limit
10.9
12.3
14.5
Amps
Output voltage 95% of nominal
Short circuit current
3
12.3
14.5
Amps
Output voltage <250 mV
28 Vout, 300 W (e.g. V24A28C300BL)
MODULE SPECIFIC OPERATING SPECIFICATIONS
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
86.8
88.2
%
Nominal input; full load; 25°C
Ripple and noise
85
107
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
7.8
10
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
12.5
Amps
Current limit
12.7
14.4
16.9
Amps
Output voltage 95% of nominal
Short circuit current
8.75
14.4
16.9
Amps
Output voltage <250 mV
24 Vout, 300 W (e.g. V24A24C300BL)
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
87
88.5
%
Nominal input; full load; 25°C
Ripple and noise
80
100
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
11
12
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
16.67
Amps
Current limit
17
19.2
21.7
Amps
Output voltage 95% of nominal
Short circuit current
2.25
19.2
21.7
Amps
Output voltage <250 mV
24 Vout, 400 W (e.g. V24A24C400BL)
Parameter
Min
Typ
Max
Unit
Notes
Efficiency
83
85.3
%
Nominal input; full load; 25°C
Ripple and noise
172
215
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
12.5
25
Watts
No load
Load regulation
±0.02
±0.2
%
No load to full load; nominal input
Load current
0
17.9
Amps
Current limit
18.3
20.6
24.2
Amps
Output voltage 95% of nominal
Short circuit current
12.5
20.6
24.2
Amps
Output voltage <250 mV
28 Vout, 500 W (e.g. V24A28C500BL) Safety approvals pending