Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 300V Maxi Family Rev. 8.7 Page 5 of 13
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MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.)
Parameter Min Typ Max Unit Notes
Efficiency 85 86 % Nominal input; full load; 25°C
Ripple and noise 280 350 mV p-p; Nominal input; full load; 20 MHz bandwith
Output OVP setpoint 13.7 14.3 14.9 Volts 25°C; recycle input voltage to restart (>100 ms off)
Dissipation, standby 8 12 Watts No load
Load regulation ±0.02 ±0.2 % No load to full load; nominal input
Load current 0 41.6 Amps
Current limit 42.5 48 60.5 Amps Output voltage 95% of nominal
Short circuit current 29.1 48 60.5 Amps Output voltage <250 mV
12 Vout, 500 W (e.g. V300A12C500BL)
Parameter Min Typ Max Unit Notes
Efficiency 82 83 % Nominal input; full load; 25°C
Ripple and noise 320 400 mV p-p; Nominal input; full load; 20MHz bandwith
Output OVP setpoint 9.36 9.7 10.1 Volts 25°C; recycle input voltage to restart (>100 ms off)
Dissipation, standby 14.6 16 Watts No load
Load regulation ±0.02 ±0.2 % No load to full load; nominal input
Load current 0 50 Amps
Current limit 51 57.5 67.5 Amps Output voltage 95% of nominal
Short circuit current 35 57.5 67.5 Amps Output voltage <250 mV
8 Vout, 400 W (e.g. V300A8C400BL)
Parameter Min Typ Max Unit Notes
Efficiency 82 84.8 % Nominal input; full load; 25°C
Ripple and noise 250 313 mV p-p; Nominal input; full load; 20 MHz bandwith
Output OVP setpoint 9.36 9.7 10.1 Volts 25°C; recycle input voltage to restart (>100 ms off)
Dissipation, standby 8.9 10 Watts No load
Load regulation ±0.02 ±0.2 % No load to full load; nominal input
Output Current 0 37.5 Amps
Current limit 38.2 43.1 50.7 Amps Output voltage 95% of nominal
Short circuit current 26.2 43.1 50.7 Amps Output voltage <250 mV
8 Vout, 300 W (e.g. V300A8C300BL)
Parameter Min Typ Max Unit Notes
Efficiency 84.5 85.8 % Nominal input; full load; 25°C
Ripple and noise 220 275 mV p-p; Nominal input; full load; 20 MHz bandwith
Output OVP setpoint 13.7 14.3 14.9 Volts 25°C; recycle input voltage to restart (>100 ms off)
Dissipation, standby 12.7 14.1 Watts No load
Load regulation ±0.02 ±0.2 % No load to full load; nominal input
Load current 0 33.3 Amps
Current limit 33.9 38.3 45 Amps Output voltage 95% of nominal
Short circuit current 23.3 38.3 45 Amps Output voltage <250 mV
12 Vout, 400 W (e.g. V300A12C400BL)
Parameter Min Typ Max Unit Notes
Efficiency 84 86 % Nominal input; full load; 25°C
Ripple and noise 200 250 mV p-p; Nominal input; full load; 20 MHz bandwith
Output OVP setpoint 17.1 17.8 18.5 Volts 25°C; recycle input voltage to restart (>100 ms off)
Dissipation, standby 8 12 Watts No load
Load regulation ±0.02 ±0.2 % No load to full load; nominal input
Load current 0 33.3 Amps
Current limit 34 38.4 43.5 Amps Output voltage 95% of nominal
Short circuit current 23.3 38.4 43.5 Amps Output voltage <250 mV
15 Vout, 500 W (e.g. V300A15C500BL)
