 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
VSX40MD23 Datasheet(PDF) 2 Page - C&D Technologies |
|
||||||||||||||||||||||||||||||
VSX40MD23 Datasheet(HTML) 2 Page - C&D Technologies |
|
|
2 / 4 page 
2 VSX40MD23 REV E 5/02 Product: www.cdpowerelectronics.com SPECIFICATIONS,ALLMODELS Specifications are at T CASE = +40°C nominal input voltage unless otherwise specified. PARAMETER SYMBOL MIN TYP MAX UNITS Operating Input Voltage VSX40MD23 Vi 36 48 75 VDC Maximum Input Current (Vi=0V to Vi max, Io=Io max) VSX40MD23 Ii max 1.5 A I/P Reflected Ripple Current 260 mA p-p No Load Input Current IiNL 35 mA On/Off Activated Input Current IiQ 20 mA PARAMETER SYMBOL MIN TYP MAX UNITS Output voltage (Note 1) Over all conditions of I/P voltage, load and temperature) 2.5 Vout (V2) 2.5 Vo 2.375 _ 2.555 Vdc 3.3 Vout (V1) 3.3 Vo 3.225 _ 3.450 Vdc Output Voltage Setpoint (Vi=48, Io 2=9A, Io 3=6A, Tc=25°C) 2.5 (V2) 2.5 Vo,set 2.450 2.510 Vdc 3.3 (V1) 3.3 Vo,set 3.310 3.390 Vdc Output Ripple and Noise Voltage (peak-to-peak, 100 MHz BW) 2.5 (V2) _ _ _ 60 mv p-p 3.3 (V1) _ _ _ 80 mv p-p Output Current (Total module O/P power should not exceed 40 Watts) 2.5 (V2) Io 2 _ _ 16 A 3.3 (V1) Io 3 _ _ 12.12 A Output Current Limit Inception (Vo=95% of Vo nom) 2.5 (V2) Io 2cli 16.8 18.5 21.0 A 3.3 (V1) Io 3cli 12.7 14.0 15.9 A Output Short Ckt Current (Max impedance across short circuit = 65m Ω) 2.5 Vo 15 19 22 A 3.3 Vo 11 13.2 17 A Efficiency (Vi=48V, Io 2=8A,Io3=6A, Tc=40°C) η 88 89 _ % Dynamic Response ( ∆Io/∆t=0.2A/µsec.Vi=48V, Tc=25°C, either O/P) Load change of 50% Io max; at any operating load up to Iomax or Pomax Peak Deviation outside settling point – – 2 _ %Vo nom NOTE: 1. Worst case voltage conditions occur with full load drawn from one output only, zero being drawn from the other. For worst case voltages at less extreme loading conditions, consult the factory. |
English ▼
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
