48V Mini Family Rev 8.5 vicorpower.com
Page 4 of 11 06/2017 800 927.9474
48V Input
MODULE SPECIFIC OPERATING SPECIFICATIONS
Parameter Min Typ Max Unit Notes
Efficiency 75.0 76.2 % Nominal input; full load; 25°C
Ripple and noise 126 158 mV p-p; Nominal input; full load; 20MHz bandwidth
Output OVP setpoint 2.7 2.8 2.9 Volts 25°C; recycle input voltage or PC to restart (>100ms off)
Dissipation, standby 4.3 6.5 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 70 Amps Output voltage 95% of nominal
Short circuit current 35 57.5 70 Amps Output voltage <250mV
2VOUT, 100W (e.g. V48B2C100BL)
Parameter Min Typ Max Unit Notes
Efficiency 81.5 82.9 % Nominal input; full load; 25°C
Ripple and noise 80 100 mV p-p; Nominal input; full load; 20MHz bandwidth
Output OVP setpoint 4.14 4.3 4.46 Volts 25°C; recycle input voltage or PC to restart (>100ms off)
Dissipation, standby 3.5 5.3 Watts No load
Load regulation ±0.02 ±0.2 % No load to full load; nominal input
Load current 0 45.45 Amps
Current limit 46.4 52.3 61.5 Amps Output voltage 95% of nominal
Short circuit current 31.8 52.3 63.7 Amps Output voltage <250mV
3.3VOUT, 150W (e.g. V48B3V3C150BL)
Parameter Min Typ Max Unit Notes
Efficiency 84 85 % Nominal input; full load; 25°C
Ripple and noise 73 92 mV p-p; Nominal input; full load; 20MHz bandwidth
Output OVP setpoint 6.03 6.25 6.47 Volts 25°C; recycle input voltage or PC to restart (>100ms off)
Dissipation, standby 4 6 Watts No load
Load regulation ±0.02 ±0.2 % No load to full load; nominal input
Load current 0 40 Amps
Current limit 40.8 46 52 Amps Output voltage 95% of nominal
Short circuit current 28 46 56 Amps Output voltage <250mV
5VOUT, 200W (e.g. V48B5C200BL)
Parameter Min Typ Max Unit Notes
Efficiency 87.5 88.7 % Nominal input; full load; 25°C
Ripple and noise 378 473 mV p-p; Nominal input; full load; 20MHz bandwidth
Output OVP setpoint 13.7 14.3 14.9 Volts 25°C; recycle input voltage or PC to restart (>100ms off)
Dissipation, standby 4.4 6.5 Watts No load
Load regulation ±0.02 ±0.2 % No load to full load; nominal input
Load current 0 20.83 Amps
Current limit 21.3 24 27.2 Amps Output voltage 95% of nominal
Short circuit current 14.6 24 26.2 Amps Output voltage <250mV
12VOUT, 250W (e.g. V48B12C250BL)
Parameter Min Typ Max Unit Notes
Efficiency 89.0 90.2 % Nominal input; full load; 25°C
Ripple and noise 160 200 mV p-p; Nominal input; full load; 20MHz bandwidth
Output OVP setpoint 17.1 17.8 18.5 Volts 25°C; recycle input voltage or PC to restart (>100ms off)
Dissipation, standby 5.3 7.9 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 21.8 Amps Output voltage 95% of nominal
Short circuit current 11.6 19.2 21.8 Amps Output voltage <250mV
15VOUT, 250W (e.g. V48B15C250BL)