EFM30 3 0 W U l t r a m i n i a t ure Open Frame Switching Power Supplies series Universal 90-264VAC Input High Efficiency Improved EMI Performance 3000V Isolation Single, Dual and Triple Outputs UL60950-1, EN60950-1 As Small as 2.36”W x 3.41”L x 0.93”H (Single Output) Model Number Output Voltage Output Amps (max)*2 Load Reg (max) Ripple & Noise pk-pk Efficiency typ. SINGLE OUTPUT EFM-0300 EFM-0301 EFM-0302 EFM-0303 EFM-0305 EFM-0312 3.3 Volts(DC) 5 Volts(DC) 12 Volts(DC) 15 Volts(DC) 24 Volts(DC) 48 Volts(DC) 7.5Amps 6Amps 2.5Amps 2Amps 1.25Amps 0.63Amps 3% 2% 1% 1% 1% 1% 100mV typ. 70mV typ. 70mV typ. 70mV typ. 50mV typ. 50mV typ. 73% 78% 83% 84% 84% 85% DUAL OUTPUT EFM-0306 EFM-0307 EFM-0308 ±12 Volts(DC) ±15 Volts(DC) 5/12 Volts(DC) ±1.25Amps ±1Amps 3/1.25Amps ±3% ±3% ±2%/ ±4% ±50mV typ. ±50mV typ. ±50mV typ. 80% 80% 74% TRIPLE OUTPUT EFM-0309 EFM-0311 5/±12 Volts(DC) 5/±15 Volts(DC) 3/±0.63Amps 3/±0.5Amps 0.6% / ±0.5% 0.6% / ±0.5% 100mV / ±75mV typ. 100mV / ±75mV typ. 74% 74% * See Note section on page 3 WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 EFM30 3 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: series GENERAL SPECIFICATIONS 90-264 VAC 47-63 Hz 30A@115V, 60A@230V Input * Input-Out Isolation (1 min max.) Efficiency Switching Frequency Safety 3KVAC See Selection Chart 65Khz, (fixed, typical) UL60950-1, EN60950-1 OUTPUT SPECIFICATIONS Voltage and Current See Selection Chart Load Regulation *3 See Selection Chart Line Regulation (LL-HL) ±1%, max. (Singles & Duals) 0.6 / ±0.2%, max. (Triples) Cross Regulation Duals: ±2%. max. (0308: ±2 / ±6%) Triples: ±3% max. Preset Accuracy (FL,120VAC) 1% (0308: ±2 / ±5%) 1 / ±5% DC Voltage Adjust (typ) ±10% of FS (Primary) Temperature Coefficient ±0.03%/°C (0-50°C, typ) Ripple/Noise *1, 4 See Selection Chart Over Voltage Protection Latching Auto Recovery * Current Limit (auto recover) >110% of FS, Power Limit Short Circuit Protection Latching Auto Recovery * Hold Up Time 20 mS, typ 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. WWW.ASTRODYNE.COM PHYSICAL SPECIFICATIONS Size Singles: Duals/Triples: Construction Weight 2.36” x 3.41” x 0.93” 2.36” x 3.94” x 0.93” Open Frame 4.3oz (122g) ENVIRONMENTAL SPECIFICATIONS Oper. Temperature (Free Air) Storage Temperature Relative Humidity EMC -10 to +70°C with Derate -25 to +71°C * 0 to + 95%, non-cond * EN55022, class II Notes: 1. All measurements should be made directly at the terminals of the power supply 2. Minimum Load is NOT required for proper operation. However, auxiliary outputs should be reduced as a function of primary output minimum load or load reugulation will be higher. 3. Load Regulation measured from 20% to full load. All other outputs at nominal load. 4. Output noise measured directky at pins at nomimnal load with 0.1uF and 10uF capacitors, pk-pk @ 20MHz bandwidth. 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. ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 3 0 W U l t r a m i n i a t ure Open Frame Switching Power Supplies EFM30 series OUTPUT DERATING CURVE MECHANICAL DIMENSIONS - Single [ .76 ] [ .93 ] 19.20 23.50 [ .17 ] 4.30 NO PIN Dimensions are in millimeters [inches] WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 EFM30 3 0 W U l t r a m i n i a t ure Open Frame Switching Power Supplies series MECHANICAL DIMENSIONS - DUAL Dimensions are in millimeters [inches] PIN # WWW.ASTRODYNE.COM EFM-0306~0307 EFM-0308 1 2 ACL ACN ACL ACN 3 - V out RETURN 4 NO PIN NO PIN 5 COMMON +5 V out 6 + V out +12 V out ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 3 0 W U l t r a m i n i a t ure Open Frame Switching Power Supplies EFM30 series MECHANICAL DIMENSIONS - TRIPLE Dimensions are in millimeters [inches] WWW.ASTRODYNE.COM PIN # 1 Function ACL 2 ACN 3 - V out 4 NO PIN 5 +5 V RETURN 6 7 COMMON +5 V 8 + V out ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458