MSA_MD-3W wide input isolated & regulated 3W Dual Output DIP Package (PDF)   Features Wide (2:1) Input Range Metal Shielding Package Efficiency Up To 82% Positive + Negative Output Voltage DIP Package Industry Standard Pinout 1.5kVDC Isolation Temperature Range: -40°C - 85°C Industry Standard Pinout UL940V0 Package No Heatsink Required RoHS Compliance Physical Dimensions: 31.80 x 20.30 x 9.45 mm 1.25 x 0.80 x 0.37 in Common Specifications SPhysical Dimensions 31.80 x 20.30 x 9.45 mm 1.25 x 0.80 x 0.37 in Short circuit protection continuous Temperature rise at full load 30°C Typ. Cooling Free Air Convection No-Load Power Consumption 100mW (typ) Operating temperature range -40°C ~ +85°C Storage Temperature range -55°C ~ +125°C Lead temperature 300°C (1.5mm from case for 10 seconds) Storage humidity range <95% Case material Plastic (UL94-V0) MTBF >1,000,000 hours Isolation Specifications Item Test Conditions Min. Typ. Max. Units Isolation voltage Tested for 1 minute 1500     VDC Isolation resistance Test at 500VDC 1000     MΩ Output Specifications Item Test Conditions Min. Typ. Max. Units Output Power   0.3   3 Watts Positive voltage accuracy     ±1 ±3 % Negative voltage accuracy     ±3 ±5 % Load regulation 10% to 100% full load   ±0.5 1 % Line Regulation For Vin Change of 1%   ±0.2 ±0.5 % Temperature drift 100% full load     0.03 %/°C Output Ripple 20Hz-300KHz Bandwidth   30 60 mVp-p Output Noise DC-20MHz Bandwidth   80 150 mVp-p Switching frequency full load, nominal input 80   200 KHz 10% Load, nominal input 250   600 Model Specifications Part Number Input Output Efficiency (%, typ.) Package Style Voltage (VDC) Voltage (VDC) Current (mA) Nominal Range Max Max Min MSA0505MD-3W 5 4.5~9 11 ±5 ±300 ±30 65 DIP MSA0509MD-3W ±9 ±165 ±16 67 MSA0512MD-3W ±12 ±125 ±12 70 MSA0515MD-3W ±15 ±100 ±10 72 MSA1205MD-3W 12 9~18 22 ±5 ±300 ±30 70 DIP MSA1209MD-3W ±9 ±165 ±16 73 MSA1212MD-3W ±12 ±125 ±12 77 MSA1215MD-3W ±15 ±100 ±10 79 MSA1505MD-3W 15 12~24 30 ±5 ±300 ±30 75 DIP MSA1509MD-3W ±9 ±165 ±16 79 MSA1512MD-3W ±12 ±125 ±12 80 MSA1515MD-3W ±15 ±100 ±10 81 MSA2405MD-3W 24 18-36 40 ±5 ±300 ±30 78 DIP MSA2409MD-3W ±9 ±165 ±16 80 MSA2412MD-3W ±12 ±125 ±12 81 MSA2415MD-3W ±15 ±100 ±10 82 MSA4805MD-3W 48 36~72 80 ±5 ±300 ±30 76 DIP MSA4809MD-3W ±9 ±165 ±16 81 MSA4812MD-3W ±12 ±125 ±12 81 MSA4815MD-3W ±15 ±100 ±10 82

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