LS25-3.3 TDK | Alldatasheet

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u Withstands 300VAC surges (5s) u Three year warranty Single Output General Purpose Power Supplies Model LS25 LS35 LS50 LS75 LS100 LS150 AC Input Voltage (300VAC for 5s) VAC 88 - 264VAC (See note (2) for LS100) 88-132/176-264VAC(1) Input Frequency Hz 47 - 63Hz DC Input Voltage VDC 125 - 373VDC 248 - 273VDC Inrush Current (230V AC, cold start) A 30 40 40 40 60 40 Power Factor - Meets EN61000-3-2, -3 Temperature Coeffi cient - <0.02%/°C Overcurrent Protection - > 110% Hold Up Time (115 / 230V input) ms 14 / 80 12 / 80 14 / 60 14 / 60 25 / 150 20 / 28 Leakage Current (230VAC 60Hz) mA <1mA Remote Sense - No LED Indicator - Green LED = On Operating Temperature °C -25 to +70°C. Derate linearly to 50% load from +50 to +70°C (2) Storage Temperature °C -40 to +85°C Operating Humidity - 20 - 90% RH (non condensing) Storage Humidity - 10 - 95% RH (non condensing) Cooling - Convection Withstand Voltage - Input to Ground 1.5kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min. Isolation Resistance - >100M at 25C & 70%RH, Output to Ground 500VDC Vibration (non operating) - 10 - 55Hz: 19.6m/s 2 constant sweep 1 min X, Y, Z for 1 hour Shock - < 196.1 m/s 2 (20G) Safety Agency Approvals - UL60950-1, EN60950-1, IEC60950-1, CE Mark Conducted & Radiated EMI - EN55011/EN55022-B, FCC-B MTBF (MIL-HDBK-217F) hrs 906,997 706,464 712,890 648,786 545,375 505,393 Weight (Typ) g 170 270 350 410 600 700 Warranty yrs Three Years Specifi cations Notes: (1) Switch selectable for 115 or 230VAC (2) LS25-3 Derate linearly to 60% load from +40 to +70°C. LS50, LS75-3 & -5 Derate linearly to 70% load from +50 to +70°C. LS25-5 to 48, LS75-12 to 48 Derate linearly to 60% load from +50 to +70°C. LS100-3 & -5 Derate linearly to 60% load from +45 to +70°C. Derate linearly to 80% load from 115V to 88VAC input. LS100-12, -15, -24, -36, -48 Derate linearly to 60% load from +50 to +70°C. Derate linearly to 80% load from 115V to 88VAC input. LS150-3 & -5, Derate linearly to 50% load from +40 to +70°C. LS150-12, -15, -24, -36, -48 Derate linearly to 70% load from +50 to +70°C. Key Market Segments & Applications

74 1-800-526-2324 • www.us.tdk-lambda.com/lp/ Revision B1: Mar 2012 LS Series For Additional Information, please visit us.tdk-lambda.com/lp/products/ls-series.htm Adjust Range Max Current Load Reg Line Reg Ripple Noise Effi ciency Model Voltage (V) (A) (mV) (mV) (mV) (typ) % LS25-5 5V 4.5 - 5.5 5.0 40 20 80 79 LS25-12 12V 10.8 - 13.2 2.1 96 48 120 83 LS25-15 15V 13.5 - 16.5 1.7 120 60 120 83 LS25-24 24V 22 - 27.6 1.1 192 96 120 84 LS25-36 36V 32 - 40 0.75 288 144 150 84 LS25-48 48V 42 - 54 0.57 384 192 200 85 LS35-5 5V 4.5 - 5.5 7.0 40 20 80 78 LS35-12 12V 10.8 - 13.2 3.0 96 48 120 82 LS35-15 15V 13.5 - 16.5 2.4 120 60 120 83 LS35-24 24V 22 - 27.6 1.5 192 96 120 84 LS35-36 36V 32 - 40 1.0 288 144 150 84 LS35-48 48V 42 - 54 0.8 384 192 200 84 LS50-5 5V 4.75 - 5.5 10.0 40 20 80 80 LS50-12 12V 10.8 - 13.2 4.2 96 48 120 84 LS50-15 15V 13.5 - 16.5 3.4 120 60 120 85 LS50-24 24V 22 - 27.2 2.2 192 96 120 86 LS50-36 36V 32 - 40 1.4 288 144 150 86 LS50-48 48V 42 - 54 1.1 384 192 200 86 LS75-5 5V 4.75 - 5.5 12.0 40 20 80 79 LS75-12 12V 10.8 - 13.2 6.0 96 48 120 84 LS75-15 15V 13.5 - 16.5 5.0 120 60 120 85 LS75-24 24V 22 - 27.2 3.2 192 96 120 86 LS75-36 36V 32 - 40 2.1 288 144 150 86 LS75-48 48V 42 - 54 1.6 384 192 200 87 LS100-5 5V 4.75 - 5.5 16.0 40 25 80 79 LS100-12 12V 10.8 - 13.2 8.5 96 48 120 82 LS100-15 15V 13.5 - 16.5 7.0 120 60 120 84 LS100-24 24V 22 - 27.2 4.5 192 96 120 86 LS100-36 36V 32 - 40 3.0 288 144 150 86 LS100-48 48V 42 - 54 2.3 384 192 200 86 LS150-5 5V 4.75 - 5.5 26.0 40 20 80 79 LS150-12 12V 10.8 - 13.2 12.5 96 48 120 83 LS150-15 15V 13.5 - 16.5 10.0 120 60 120 85 LS150-24 24V 22 - 27.2 6.5 192 96 120 86 LS150-36 36V 32 - 40 4.3 288 144 150 87 LS150-48 48V 42 - 54 3.3 384 192 200 87 Output Ratings