OFM-0205

2 0 W U l t r a m i n i a t ure Open Frame Switching Power Supplies OFM20 series Universal 85-265VAC Input High Efficiency Regulated Outputs 3000V Isolation Single and Dual Outputs UL60950-1, EN60950-1 & IEC60950-1 Approved 2.0”W x 3.5”L x 0.8”H Model Number SINGLE OUTPUT OFM-0200 OFM-0201 OFM-0202 OFM-0203 OFM-0205 DUAL OUTPUT OFM-0206 OFM-0207 Output Voltage Output Amps(max) (pk) 3.3 VDC 5 VDC 12 VDC 15VDC 24VDC +/-12VDC +/-15VDC 5.4A 4.4A 1.8A 1.4A 0.92A +/-0.92A +/-0.73A 6.5A 5.2A 2.2A 1.7A 1.1A +/-1.1A +/-0.87A Order On-Line! WWW.ASTRODYNE.COM astrodyne.com 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181 2 0 W U l t r a m i n i a t ure Open Frame Switching Power Supplies INPUT SPECIFICATIONS Input Voltage Range Frequency Range Inrush Current, typ: 85-265 VAC 47-440 Hz 20A@100V, 40A@200V Input * OFM20 series GENERAL SPECIFICATIONS Input-Out Isolation I/P-Ground O/P-Ground Efficiency Switching Frequency 3000VAC, (4000VAC Medical) 2500VAC 1000VAC 75%~78%, typ 100Khz, (fixed, typical) OUTPUT SPECIFICATIONS Voltage and Current Load Regulation (20%-FL) Line Regulation Cross Regulation (Duals) Preset Accuracy DC Voltage Adjust (typ) Temperature Coefficient Ripple/Noise Over Voltage Protection Over Temp. Protection Short Circuit Protection Hold Up Time See Selection Chart Singles: +/-0.5%,Duals: +/-0.5% Singles +/- 0.1~1%, typ Duals +/- 0.3~1%, typ 2% 1% +/- 6% of FS (Primary) +/-0.03%/°C 100mV Pk-Pk, typ Clamp, 130-150% * Latching, Cool and Repower Continuous, self-recovering 20 mS, typ PHYSICAL SPECIFICATIONS Size Construction Weight 2.0” x 3.5” x 0.80” Open Frame 3.1oz (88g) ENVIRONMENTAL SPECIFICATIONS Oper. Temperature Storage Temperature Relative Humidity EMC MTBF 0 to +70°C (See Derate) -25 to +71°C * 0 to + 95%, non-cond * FCC/A, VDE 0871/A (Mil Std 217, 25°C) 520,000 Hrs All specifications are typical at nominal input, full load, and 25°C unless otherwise 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 products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications. WWW.ASTRODYNE.COM 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181 2 0 W U l t r a m i n i a t ure Open Frame Switching Power Supplies OUTPUT DERATING CURVE OFM20 series 100 90 80 70 Load, % 60 50 40 30 20 0 10 20 30 40 50 60 70 Ambient Temperature, °C MECHANICAL DIMENSIONS Pin # .80 (20.32) Single Outputs Dual Outputs - Out - Out + Out + Out - Out COM COM + Out 1 1.700 (43.18) 2.00 (50.8) 3 4 5 6 ++ 2 + .150 (3.81) ++ 6 5 4 3 ++ + .150 (3.81) 3.200 (81.28) 3.50 (88.90) WWW.ASTRODYNE.COM ++ + + 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181