PMB_MD-3W ultra wide input isolated & regulated 3W Single Output DIP Package (PDF)   Features Wide (4:1) Input Range Efficiency Up To 80% Temperature Range: -40°C - 85°C 1.5kVDC Isolation Single Output Voltage Metal Casing No Heatsink Required Industry Standard Pinout MTBF >1,000,000 Hours RoHS Compliance Physical Dimensions: 31.80 x 20.30 x 9.45 mm 1.25 x 0.80 x 0.37 in Common Specifications Physical 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 MD: Metal or D: Plastic (UL94-V0) MTBF >1,000,000 hours Weight 15g 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 Voltage Accuracy     ±1 ±3 % Load regulation 10% to 100% full load   ±0.5 ±1 % Line Regulation input voltage from low to high   ±0.2 ±0.5 % Output Ripple 20Hz-300KHz Bandwidth     50 mVp-p Output Noise DC-20MHz Bandwidth   100 150 mVp-p Switching frequency full load, nominal input 100-650(PFM) KHz Isolation Capacitance     150   PF Model Specifications Part Number Input Output Efficiency (%, typ.) Package Style Voltage (VDC) Voltage (VDC) Current (mA) Nominal Range Max Max Min PMB2403MD-3W 24 9~36 40 3.3 909 90 72 DIP PMB2405MD-3W 5 500 50 74 PMB2409MD-3W 9 333 33 80 PMB2412MD-3W 12 250 25 79 PMB2415MD-3W 15 200 20 78 PMB2424MD-3W 24 125 12 80 PMB4803MD-3W 48 18~72 80 3 300 30 74 DIP PMB4805MD-3W 5 200 20 77 PMB4809MD-3W 9 111 12 78 PMB4812MD-3W 12 83 9 79 PMB4815MD-3W 15 67 7 78 PMB4824MD-3W 24 41 4 79

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