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V48B28E250BF2 Datasheet(PDF) 4 Page - Vicor Corporation |
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V48B28E250BF2 Datasheet(HTML) 4 Page - Vicor Corporation |
4 / 11 page Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 Page 4 of 11 Set your site on VICOR at vicorpower.com Parameter Min Typ Max Unit Notes Efficiency 74.5 75.5 % Nominal input; full load; 25°C Ripple and noise 126 158 mV p-p; Nominal input; full load; 20 MHz bandwith Output OVP setpoint 2.7 2.8 2.9 Volts 25°C; recycle input voltage to restart (>100 ms 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 < 250 mV MODULE SPECIFIC OPERATING SPECIFICATIONS 2 Vout, 100 W (e.g. V48B2C100BL) Parameter Min Typ Max Unit Notes Efficiency 81 82 % Nominal input; full load; 25°C Ripple and noise 80 100 mV p-p; Nominal input; full load; 20 MHz bandwith Output OVP setpoint 4.14 4.3 4.46 Volts 25°C; recycle input voltage to restart (>100 ms 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 < 250 mV 3.3 Vout, 150 W (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; 20 MHz bandwith Output OVP setpoint 6.03 6.25 6.47 Volts 25°C; recycle input voltage to restart (>100 ms 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 < 250 mV 5 Vout, 200 W (e.g. V48B5C200BL) Parameter Min Typ Max Unit Notes Efficiency 86 87 % Nominal input; full load; 25°C Ripple and noise 378 473 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 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 < 250 mV 12 Vout, 250 W (e.g. V48B12C250BL) Parameter Min Typ Max Unit Notes Efficiency 87.5 88.5 % Nominal input; full load; 25°C Ripple and noise 160 200 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 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 < 250 mV 15 Vout, 250 W (e.g. V48B15C250BL) |
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