45W Single Output Switching Power Supply PS-45 s e ri e s Features : Universal AC input/Full range Low leakage current<0.5mA Protections: Short circuit / Overload / Over voltage Cooling by free air convection 100% full load burn-in test Fixed switching frequency at 65KHz 2 years warranty SPECIFICATION MODEL PS-45-3.3 PS-45-5 PS-45-7.5 PS-45-12 PS-45-13.5 PS-45-15 PS-45-24 PS-45-27 PS-45-48 DC VOLTAGE 3.3V 5V 7.5V 12V 13.5V 15V 24V 27V 48V RATED CURRENT 8A 8A 5.4A 3.7A 3.3A 3A 1.9A 1.7A 1A CURRENT RANGE 0 ~ 10.7A 0 ~ 10.5A 0 ~ 7A 0 ~ 4.4A 0 ~ 3.9A 0 ~ 3.5A 0 ~ 2.2A 0 ~ 1.95A 0 ~ 1.1A RATED POWER 26.4W 40W 40.5W 44.4W 44.6W 45W 45.6W 45.9W 48W OUTPUT POWER (max.) Rated output power for convection 52W (+3.3V : 35W) with 18 CFM min. RIPPLE & NOISE (max.) Note.2 80mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p OUTPUT VOLTAGE ADJ. RANGE 3.14 ~ 3.63V 4.75 ~ 5.5V 7.13 ~ 8.25V 11.4 ~ 13.2V 12.8 ~ 14.85V 14.25 ~ 16.5V 22.8 ~ 26.4V 25.65 ~ 29.7V 45.6 ~ 52.8V VOLTAGE TOLERANCE Note.3 3.0% 3.0% 3.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% LINE REGULATION 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% LOAD REGULATION 3.0% 3.0% 3.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% SETUP, RISE TIME 800ms, 30ms at full load HOLD UP TIME (Typ.) 60ms at full load VOLTAGE RANGE 90 ~ 264VAC 127 ~370VDC FREQUENCY RANGE 47 ~ 440Hz EFFICIENCY(Typ.) 69% 74% 75% 76% 77% 77% 78% 78% 78% INPUT AC CURRENT (Typ.) 0.8A/115VAC 0.56A/230VAC INRUSH CURRENT (Typ.) COLD START 15A/115VAC 30A/230VAC LEAKAGE CURRENT <0.75mA / 240VAC 53 ~ 75W(3.3V : 36 ~ 55W) rated output power OVERLOAD Protection type : Hiccup mode, recovers automatically after fault condition is removed. PROTECTION 3.8 ~ 4.46V 5.75 ~ 6.75V 8.63 ~ 10.1V 13.8 ~ 16.2V 15.5 ~ 18.2V 17.25 ~ 20.25V 27.6 ~ 32.4V 31 ~ 36.45V 55.2 ~ 64.8V OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed. WORKING TEMP. -10 ~ +60 (Refer to output load derating curve) 20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH TEMP. COEFFICIENT 0.05%/ (0 ~ 50 VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 Approved WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC EMC Compliance to EN55022 (CISPR22) Class B EMI CONDUCTION & RADIATION (Note 4) HARMONIC CURRENT Compliance to EN61000-3-2,-3 EMS IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11 ENV50204, EN55024, Light industry level, criteria A MTBF 300.7K hrs min. MIL-HDBK-217F (25 ) OTHERS DIMENSION 127*76*28mm (L*W*H) 0.19Kg 72pcs/15.6Kg/1.35CUFT PACKING 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. NOTE 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. 5. Mounting holes M1 and M2 should be grounded for EMI purposes. File Name:PS-45-SPEC 2007-03-144- 3.8 45W Outputs Switching Power Supply PS-45 s e ri e s Mechanical Specification Unit:mm 127 5.6 115.8 FG M1 M2 CN1 1 CN2 1 2 2 3 4 5 6 AC Input Connector (CN1) : Molex 5277-02 or equivalent DC Output Connector (CN2) : Molex 5273-06 or equivalent Pin No. Assignment Mating Housing Terminal Pin No. Assignment Mating Housing Terminal 1 AC/N 1,2,3 +V Molex 5195 Molex 5194 Molex 5195 Molex 5194 or equivalent or equivalent or equivalent 2 AC/L or equivalent 4,5,6 -V Block Diagram fosc : 65KHz RECTIFIERS POWER RECTIFIERS EMI +V I/P & SWITCH- & FILTER -V FILTER ING FILTER DETECTION CIRCUIT FG PWM O.L.P. CONTROL O.V.P. Derating Curve Static Characteristics (12V) Ta=25 16 300 100 OTHERS 14 250 +12V 80 12 200 60 10 150 3.3V,5V 8 100 40 +12V 6 50 20 4 25 -10 0 10 20 30 40 50 60 (HORIZONTAL) 60 80 100 120 140 160 180 200 220 240 260 AMBIENT TEMPERATURE ( ) INPUT VOLTAGE (V) 60Hz File Name:PS-45-SPEC 2007-03-14 LOAD (%) 76 28 5.6 64.8 AC FUSE F4A/250V OUTPUT VOLTAGE (V) OUTPUT RIPPLE (mVp-p)