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VI-20JEV Datasheet(PDF) 2 Page - Vicor Corporation |
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VI-20JEV Datasheet(HTML) 2 Page - Vicor Corporation |
2 / 2 page 12 1-800-735-6200 71 VI-200 E-Grade VI-200 C-, I-, M-Grade PARAMETER MIN. TYP. MAX. MIN. TYP. MAX. UNITS TEST CONDITIONS s Input Characteristics Inrush charge 120x10-6 120x10-6 200x10-6 Coulombs Nominal line Input reflected ripple current – pp 10% 10% IIN Nominal line, full load Input ripple rejection dB 120 Hz, nominal line dB 2400 Hz, nominal line No load power dissipation 1.35 2 1.35 2 Watts s Output Characteristics Setpoint accuracy 1% 2% 0.5% 1% VNOM Load/line regulation 0.5% 0.05% 0.2% VNOM LL to HL, 10% to Full Load Load/line regulation 1% 0.2% 0.5% VNOM LL to HL, No Load to 10% Output temperature drift 0.02 0.01 0.02 % / °C Over rated temp. Long term drift 0.02 0.02 %/1K hours Output ripple - pp: 2V, 3.3V 150 mV 60 mV 100 mV 20 MHz bandwidth 5V 5% 2% 3% 20 MHz bandwidth 10-48V 3% 0.75% 1.5% 20 MHz bandwidth Trim range1 50% 110% 50% 110% Total remote sense compensation 0.5 0.5 Volts 0.25V max. neg. leg OVP set point 125%2 115% 125%2 135% VNOM Recycle power Current limit 105% 135% 105% 125% INOM Automatic restart Short circuit current 3 20% 140% 20% 130% INOM s Control Pin Characteristics Gate out impedance 50 50 Ohms Gate in impedance 103 103 Ohms Gate in open circuit voltage 6 6 Volts Use open collector Gate in low threshold 0.65 0.65 Volts Gate in low current 6 6 mA Power sharing accuracy 0.95 1.05 0.95 1.05 s Dielectric Withstand Characteristics Input to output 3,000 3,000 VRMS Baseplate earthed Output to baseplate 500 500 VRMS Input to baseplate 1,500 1,500 VRMS s Thermal Characteristics Efficiency 78-88% 80-90% Baseplate to sink 0.2 0.2 °C/Watt With Vicor P/N 01777 Thermal shutdown4 90 95 105 90 95 105 °C Cool and recycle power (Drivers only) to restart s Mechanical Specifications Weight 6.0 (170) 6.0 (170) Ounces (Grams) 1 10V, 12V and 15V outputs, standard trim range ±10%. Consult factory for wider trim range. 2 131% nominal for booster modules. 3 Output voltages of 3.3V or 5V incorporate foldback current limiting; all other outputs provide constant current limiting. 4 No overtemp protection in booster modules. Converter Specifications (typical at TBP = 25°C, nominal line and 75% load, unless otherwise specified) 25+20Log ( Vin ) Vout 30+20Log ( Vin ) Vout 20+20Log ( Vin ) Vout Rev 3 2 of 2 For the latest Vicor Product Information: www.vicorpower.com |
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