5W Ultraminiature Open Frame Switching Power Supplies OFM5 series Universal 90-264VAC Input High Efficiency Regulated Outputs 3000VAC Isolation Single and Dual Outputs Full Safety Approvals 1.77W x 2.28L x 0.89H Model Number Output Voltage Output Amps(max) (pk) SINGLE OUTPUT OFM-5000 3.3 VDC 1.25A 1.56A OFM-5001 5 VDC 1A 1.5A OFM-5002 12 VDC 0.42A 0.63A OFM-5003 15VDC 0.33A 0.5A OFM-5005 24VDC 0.23A 0.35A DUAL OUTPUT OFM-5006 +/-12VDC +/-0.21A +/-0.26A OFM-5007 +/-15VDC +/-0.17A +/-0.21A ASTRODYNE USA: 1-800-823-8082 WWW.ASTRODYNETDI.COM ASTRODYNE PACIFIC: 886-2-269834585W Ultraminiature Open Frame Switching Power Supplies OFM5 series GENERAL SPECIFICATIONS INPUT SPECIFICATIONS Input-Out Isolation 3KVAC Input Voltage Range 90-264 VAC (100-240VAC nom.) Efficiency 68%~78%, typ Frequency Range 47-440 Hz (50-60Hz nom.) Switching Frequency 100Khz, (fixed, typical) Inrush Current, typ: 20A 100V, 40A 200V Input * Safety UL/cUL: UL60950-1 2nd ed./ C22.2 60950-1 2nd ed. OUTPUT SPECIFICATIONS UL-EU: EN60950-1 2nd ed. CE: EN60601-1-2 Voltage and Current See Selection Chart CB: IEC60950-1 2nd ed. Load Regulation (20%-FL) Single: +/- 3%, Duals: +/- 3% Line Regulation Single +/- 0.1~1%, typ Duals +/- 0.3~1%, typ PHYSICAL SPECIFICATIONS Cross Regulation (Duals) 2% Size 1.77 x 2.28 x 0.89 Preset Accuracy 1% Construction Open Frame DC Voltage Adjust (typ) +/- 6% of FS (Primary) Weight 1.4oz (40g) Temperature Coefficient +/-0.03%/C Ripple/Noise (pk-pk, typ) 5~24Vout:100mV 3.3V, Dual Outputs: 150mV ENVIRONMENTAL SPECIFICATIONS Over Voltage Protection Clamp 110-150% 3.3V:170-200% * Short Circuit Protection Continuous, self-recovering Oper. Temperature 0 to +50C (See Derate) Hold Up Time 20 mS, typ Storage Temperature -25 to +71C * Relative Humidity 0 to + 95%, non-cond * EMC EN55011 Class B MTBF (Mil Std 217, 25C) 180,000 Hrs All specifications are typical at nominal input, full load, and 25C unless other - wise noted * These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. ASTRODYNE USA: 1-800-823-8082 WWW.ASTRODYNETDI.COM ASTRODYNE PACIFIC: 886-2-26983458