RSG RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany Tel. +49 69 984047-0 Fax +49 69 984047-77 [email protected] www.rsg-electronic.de ■ ■ ■ ■ ELECTRONIC COMPONENTS ■ ■ Änderungen vorbehalten / subject to change without notice PS-25 25W Single Output Switching Power Supply series Features : Universal AC input / Full range Low leakage current <0.5mA Protections:Short circuit/Over load/Over voltage/Over temperature Cooling by free air convection 100% full load burn-in test Fixed switching frequency at 100KHz Low cost High reliability 2 years warranty SPECIFICATION MODEL OUTPUT INPUT PS-25-3.3 PS-25-5 PS-25-7.5 PS-25-12 PS-25-13.5 PS-25-15 PS-25-24 PS-25-27 DC VOLTAGE 3.3V 5V 7.5V 12V 13.5V 15V 24V 27V 48V RATED CURRENT 5A 5A 3.3A 2.1A 1.9A 1.7A 1A 0.9A 0.5A CURRENT RANGE 0 ~ 5A 0 ~ 5A 0 ~ 3.3A 0 ~ 2.1A 0 ~ 1.9A 0 ~ 1.7A 0 ~ 1A 0 ~ 0.9A 0 ~ 0.5A RATED POWER 16.5W 25W 24.8W 25.2W 25.7W 25.5W 24W 24.3W 24W 80mVp-p 80mVp-p 100mVp-p 100mVp-p 100mVp-p 240mVp-p 240mVp-p 350mVp-p RIPPLE & NOISE (max.) Note.2 80mVp-p VOLTAGE TOLERANCE Note.3 3.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% LINE REGULATION 0.5% 0.5% 0.5% 0.3% 0.3% 0.3% 0.2% 0.2% 0.2% LOAD REGULATION 2.5% 2.0% 2.0% 1.0% 1.0% 1.0% 0.5% 0.5% 0.5% SETUP, RISE TIME 200ms, 20ms/230VAC HOLD TIME (Typ.) 100ms/230VAC VOLTAGE RANGE 85 ~ 264VAC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY(Typ.) 66% AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 0.6A/115VAC LEAKAGE CURRENT OVER LOAD PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE SAFETY & ISOLATION RESISTANCE EMC EMI CONDUCTION & RADIATION (Note 4) HARMONIC CURRENT OTHERS 200ms, 30ms/115VAC at full load 20ms/115VAC at full load 120 ~ 370VDC 74% 76% 78% 78% 79% 79% 79% COLD START 36A <0.5mA / 240VAC Above 105% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed 3.8 ~ 4.46V 5.75 ~ 6.75V 8.6 ~ 10.1V 13.8 ~ 16.2V 15.5 ~ 18.2V 17.3 ~ 20.3V 27.6 ~ 32.4V 31 ~ 36.5V 55.2 ~ 64.8V Protection type : Shut down o/p voltage, re-power on to recover Tj 135 typically (U1) Detect on main control IC Protection type : Shut down o/p voltage, recovers automatically after temperature goes down -10 ~ +60 (Refer to output load derating curve) 20 ~ 90% RH non-condensing -20 ~ +85 , 10 ~ 95% RH 0.03%/ (0 ~ 50 10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X, Y, Z axes UL60950-1, TUV EN60950-1 Approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC Compliance to EN55022 (CISPR22) Class B Compliance to EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5, Light industry level, criteria A MTBF 576.4Khrs min. MIL-HDBK-217F (25 ) 107*61*28mm (L*W*H) 0.14Kg; 96pcs/15Kg/1.3CUFT DIMENSION 78% 0.4A/230VAC EMS IMMUNITY PACKING NOTE PS-25-48 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. File Name:PS-25-SPEC 2005-10-03 PS-25 25W Single Output Switching Power Supply Mechanical Specification series Unit:mm 107 6.35 94 4-3.5 Dia Mounting Holes 1 2 3 4 AC FUSE 2.5A/250V 3.81 53 61 1 2 3 CN1 CN2 28 To Chassis Grounding AC Input Connector (CN1) : Molex 41791-03 or equivalent Assignment AC/L No Pin AC/N Pin No. 1 2 3 Mating Housing Terminal Molex 2139 or equivalent Molex 2478 or equivalent DC Output Connector (CN2) : Molex 41791-04 or equivalent Pin No. 1,2 3,4 Mating Housing Molex 2139 or equivalent Assignment +V -V Terminal Molex 2478 or equivalent Block Diagram fosc : 100KHz RECTIFIERS & FILTER EMI FILTER I/P POWER SWITCHING RECTIFIERS & FILTER PWM CONTROL -V DETECTION CIRCUIT FG Output Derating +V Static Characteristics (24V) OUTPUT VOLTAGE (V) 100 80 LOAD (%) 60 40 20 350 28 300 24 250 20 200 16 150 12 100 50 8 -10 -10 0 10 20 30 40 50 45 60 55 (HORIZONTAL) (VERTICAL) OUTPUT RIPPLE (mVp-p) Ta=25 32 60 80 100 120 140 160 180 200 220 240 260 INPUT VOLTAGE (V) 60Hz AMBIENT TEMPERATURE ( ) File Name:PS-25-SPEC 2005-10-03 RSG RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany Tel. +49 69 984047-0 Fax +49 69 984047-77 [email protected] www.rsg-electronic.de ■ ■ ELECTRONIC COMPONENTS ■ Änderungen vorbehalten / subject to change without notice ■ ■ ■