PS25 2 5 W S i n g l e O u t put Switching Power Supply series Universal AC input Protections:Short circuit/Over load/Over voltage/Over temperarure Low leakage current <0.5mA Cooling by free air convention Low cost Fixed switching frequency at 100KHz High reliability Model Number Output Volts Output Amps OVP 3.3 Volts(DC) 5 Volts(DC) 7.5 Volts(DC) 12 Volts(DC) 13.5 Volts(DC) 15 Volts(DC) 24 Volts(DC) 27 Volts(DC) 48 Volts(DC) 5 Amps 5 Amps 3.3 Amps 2.1 Amps 1.9 Amps 1.7 Amps 1.0 Amps 0.9 Amps 0.5 Amps 3.8 ~ 4.46Volt(DC) 5.75 ~ 6.75Volt(DC) 8.6 ~ 10.1Volt(DC) 13.8 ~ 16.2Volt(DC) 15.5 ~ 18.2Volt(DC) 17.3 ~ 20.3Volt(DC) 27.6 ~ 32.4Volt(DC) 31~ 36.5Volt(DC) 55.2~ 64.8Volt(DC) Min Load DC Volt Adjust Load Reg Efficiency SINGLE OUTPUT PS25-3.3 PS25-5 PS25-7.5 PS25-12 PS25-13.5 PS25-15 PS25-24 PS25-27 PS25-48 WWW.ASTRODYNE.COM 0~5Amps 0~5Amps 0~3.3Amps 0~2.1Amps 0~1.9Amps 0~1.7Amps 0~1.0Amps 0~0.9Amps 0~0.5Amps 3.14~3.63Volt(DC) 4.75~5.5Volt(DC) 6.0~9.0Volt(DC) 10~13.2Volt(DC 12~15Volt(DC) 13.5~18Volt(DC) 20~26.4Volt(DC) 26~31.5Volt(DC) 41~56Volt(DC) ±2.5% ±2.0% ±2.0% ±1.0% ±1.0% ±1.0% ±0.5% ±0.5% ±0.5% 66% 74% 76% 78% 78% 78% 79% 79% 79% ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 PS25 2 5 W S i n g l e O u t put Switching Power Supply INPUT SPECIFICATIONS Input Voltage Range Frequency Range Inrush Current, typ: (cold start) Input Current Leakage current Min Load GENERAL SPECIFICATIONS 90 ~ 264VAC 120~370 Volts(DC) 47-63 Hz 36 Amps 0.6 Amps@115VAC 0.4 Amps@230VAC < 0.5mAmps / 240VAC See Selection Chart OUTPUT SPECIFICATIONS Voltage and Current Line Regulation Load Regulation Voltage Tolerance (Note 2) Ripple/Noise (Note 1) Hold Up Time @ FL Setup, Rise Time @ FL Over Voltage Protection Over Current Protection Over Temperature DC Voltage Adjust series See Selection Chart ±0.5%: 3.3~7.5Volts(DC) ±0.3%: 12~15Volts(DC) ±0.2%: 24~48Volts(DC) See Selection Chart 3.0%: 3.3Volts(DC) 2.0%: 5~48Volts(DC) 80mVpk-pk: 3.3~7.5Volts(DC) 100mVpk-pk: 12~15Volts(DC) 240mVpk-pk: 24~27Volts(DC) 350mVpk-pk: 48Volts(DC) 100mS /230VAC 20mS /115VAC 200mS, 20mS /230VAC 200mS, 30mS /115VAC See Selection Chart Shut down o/p voltage,re-power Above 105% rated output power Hiccup mode, auto recover Tj 135°C typ (U1) Detec on main control IC Shut down o/p voltage, auto recover after cool down See Selection Chart All specifications are typical at nominal input, full load, and 25°C unless otherwise noted WWW.ASTRODYNE.COM Safety UL60950-1, TUV EN60950-1 Approved Insulation Resistance ≥ 100MΩ / 500Volts(DC) EMI Compliance to EN55022 (CISPR22) Class B Harmonic Current Compliance to EN61000-3-2,-3 Efficiency See Selection Chart Isolation 3000VAC Input - Output 1500VAC Input - Ground 500VAC Output - Ground EMS Compliance to EN61000-4-2,3,4,5 light Industry Level, Criteria A ENVIRONMENTAL SPECIFICATIONS Oper. Temperature Storage Temperature Relative Humidity Temperature Coefficient MTBF Vibration -10°C to +60°C (See Derate Curve) -20°C to +85°C, 10~95% RH 20~90% RH non cond 0.03% / °C (0-50°C) 576.4KHrs min,MIL-HDBK-217F(25°C) 10~500Hz, 2G10min./1cycle, period for 60min. each along X, Y, Z axes PHYSICAL SPECIFICATIONS Size Weight 107 x 61 x 28 mm (4.21”x 2.40 ”x 1.10”) 4.94 oz (140g) Note 1. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 2. Tolerance : includes set up tolerance, line regulation and load regulation. 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 2 5 W S i n g l e O u t put Switching Power Supply WWW.ASTRODYNE.COM PS25 series ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 2 5 W S i n g l e O u t put Switching Power Supply WWW.ASTRODYNE.COM PS25 series ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458