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V375B12T200A датащи(PDF) 3 Page - Vicor Corporation |
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V375B12T200A датащи(HTML) 3 Page - Vicor Corporation |
3 / 8 page Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 V375B5C200A DC-DC Converter Rev. 5.2 Page 3 of 8 Set your site on VICOR at www.vicorpower.com Parameter Min Typ Max Unit Notes PRIMARY SIDE (PC = Primary Control; PR = Parallel) PC bias voltage 5.50 5.75 6.10 Vdc PC current = 1.0 mA current limit 1.5 2.1 3.0 mA PC voltage = 5.5V PC module disable 2.3 2.6 2.9 Vdc Must be able to sink ≥4 mA. See Fig. 1 PC module enable delay 4 7 ms PC module alarm 0.5 Vavg UV, OV, OT, module fault. See Figs. 2 and 4 PR emitter amplitude 5.7 5.9 6.1 Volts PR load >30 ohms, < 30 pF PR emitter current 150 mA PR receiver impedance 375 500 625 ohms 25°C PR receiver threshold 2.4 2.5 2.6 Volts Minimum pulse width: 20ns PR drive capability 12 modules Without PR buffer amplifier SECONDARY SIDE (SC = Secondary Control) SC bandgap voltage 1.21 1.23 1.25 Vdc Referenced to –Sense SC resistance 990 1000 1010 ohms SC capacitance 0.033 µF SC module alarm 0 Vdc With open trim; referenced to –Sense. See Fig. 6 Parameter Min Typ Max Unit Notes Remote sense (total drop) 0.5 Vdc 0.25V per leg (senses must be closed) Isolation voltage (in to out) 3000 Vrms Complies with reinforced insulation requirements Isolation voltage (in to base) 1550 Vrms Complies with basic insulation requirements Isolation voltage (out to base) 500 Vrms Complies with operational insulation requirements Isolation resistance (in to out) 10 megohms Weight 3.7 (104) 4 (112) ounces (grams) Temperature limiting 100 115 °C See Figs. 2 and 4 Agency approvals UL, CSA, TÜV, BABT, CE, VDE UL1950, CSA950, EN60950, VDE0805, BS7002, IEC 60950. With a fuse in series with the +Input MODULE CONTROL SPECIFICATIONS MODULE GENERAL SPECIFICATIONS ELECTRICAL CHARACTERISTICS, continued |
Аналогичный номер детали - V375B12T200A |
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Аналогичное описание - V375B12T200A |
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