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EXB250-48S2V5J Datasheet(PDF) 2 Page - Emerson Network Power |
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EXB250-48S2V5J Datasheet(HTML) 2 Page - Emerson Network Power |
2 / 3 page For the most current data and application support visit www.artesyn.com/powergroup/products.htm N No otte es s 1 di/dt = 0.1 A/µs, Vin = 48 Vdc, Tc = 25 °C, load change = 0.5 lo max. to 0.75 lo max. and 0.75 lo max. to 0.5 lo max. 2 The EXB250 meets level A and level B conducted emissions only with external components connected before the input pins to the converter. See Application Note 119. 3 Recommended input fusing is a 10 A HRC 200 V rated fuse. 4 This product is only for inclusion by professional installers within other equipment and must not be operated as a stand alone product. 5 Measured with no external Pi filter. Significant reduction possible with external filter. See Application Note 119. 6 Start-up into resistive load. 7 For the pin length of Modified Standard products please consult the factory. 8 The ‘J’ suffix indicates that these parts are Pb-free (RoHS 6/6) compliant. TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request, please contact your local sales representative for details. 9 NOTICE: Some models do not support all options. Please contact your local Artesyn representative or use the on-line model number search tool at http://www.artesyn.com/powergroup/products.htm to find a suitable alternative. CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible. PROTECTION Short circuit Continuous Overvoltage Non-latching clamp TELECOM SPECIFICATION Central office interface A ETS300-132-2 input voltage and current requirements EXB250 Series Single output DC-DC CONVERTERS 72-165 W High Efficiency DC-DC Converters 2 File Name: exb250s.pdf Rev (02): 06 Dec 2005 OUTPUT INPUT OVP OUTPUT OUTPUT OUTPUT EFFICIENCY REGULATION MODEL POWER VOLTAGE VOLTAGE CURRENT CURRENT (TYP.) LINE LOAD NUMBER (8,9) (MAX.) (MIN.) (MAX.) 72 W 33-75 Vdc 1.44 Vdc 1.2 V 0 A 60 A 84.0% ±0.2% ±0.2% EXB250-48S1V2J 90 W 33-75 Vdc 1.8 Vdc 1.5 V 0 A 60 A 85.5% ±0.1% ±0.2% EXB250-48S1V5J 108 W 33-75 Vdc 2.2 Vdc 1.8 V 0 A 60 A 87.0% ±0.1% ±0.2% EXB250-48S1V8J 150 W 33-75 Vdc 3 Vdc 2.5 V 0 A 60 A 88.0% ±0.1% ±0.2% EXB250-48S2V5J 165 W 33-75 Vdc 4 Vdc 3.3 V 0 A 50 A 90.0% ±0.1% ±0.2% EXB250-48S3V3J 165 W 33-75 Vdc 6 Vdc 5 V 0 A 33 A 91.7% ±0.1% ±0.2% EXB250-48S05J 165 W 33-75 Vdc 14.4 Vdc 12 V 0 A 13.75 A 92.0% ±0.1% ±0.2% EXB250-48S12J EXB250-48S1V2-ZRNJ Part Number System with Options EX = Open Frame, Through Hole B = 1/2 Brick Output Wattage Class 250 = 250 Watts Input Voltage 48 = 48 Volts (33 Vdc to 75 Vdc range) Number of Outputs S = Single Control Logic Blank = Positive R = Negative Output Voltage 1V2 = 1.2 V, 1V5 = 1.5 V etc Pin Length of Standard Product Blank = 0.210 ” (5.33 mm) Pin Length of Modified Standard Products N = 0.145 ” (3.68 mm) K = 0.110 ” (2.79 mm) RoHS Compliance (8,9) J = Pb-free (RoHS 6/6 compliant) Blank = Standard Product Z = Zero Undershoot, Soft Turn-off Characteristic (Applies to 1.5 V, 1.8 V, 2.5 V and 3.3 V models only) |
Similar Part No. - EXB250-48S2V5J |
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