P S D - 4 5 series 45W DC-DC Single Output Switching Power Supply Features : 2:1 wide input range Protections:Short circuit/Over load /Over voltage/Polarity Cooling by free air convection Built-in EMI filter, low ripple noise 100% full load burn-in test Fixed switching frequency at 96 KHZ Low cost High reliability 2 year warranty SPECIFICATION PSD-45A-05 PSD-45B-05 PSD-45C-05 PSD-45A-12 PSD-45B-12 PSD-45C-12 PSD-45A-24 PSD-45B-24 PSD-45C-24 5V 5V 5V 6A 0 ~ 6A 9A 0 ~ 9A 9A 0 ~ 9A 12V 2.5A 0 ~ 2.5A 12V 3.75A 0 ~ 3.75A 12V 3.75A 0 ~ 3.75A 24V 1.25A 24V 1.875A 24V 1.875A RATED POWER RIPPLE & NOISE (max.) Note.2 30W 45W 45W 30W 45W 45W 0 ~ 1.875A 45W 0 ~ 1.875A 45W 100mVp-p 120mVp-p 0 ~ 1.25A 30W 150mVp-p VOLTAGE ADJ RANGE 4.5 ~ 5.5V 10.8 ~13.2V 2.0% 21.6 ~ 26.4V 2.0% 85% 86% MODEL DC VOLTAGE RATED CURRENT CURRENT RANGE OUTPUT VOLTAGE TOLERANCE Note.3 2.0% LINE REGULATION LOAD REGULATION 1.0% 1.0% 0.5% 1.0% 1.0% 0.5% SETUP, RISE, HOLD UP TIME INPUT VOLTAGE RANGE A: 9.2 ~18VDC (12VDC) EFFICIENCY(Typ.) 78% 74% 80% 77% 3.5A/12VDC 2.5A/24VDC 1.2A/48VDC 105% -160% rated output power DC CURRENT(Typ.) OVER LOAD OVER VOLTAGE 5.75 ~ 6.75V/10%load C:36~72VDC(48VDC) 82% 83% 79% WORKING TEMP. -10 ~ +60 20 ~ 95% RH non-condensing STORAGE TEMP., HUMIDITY -20 ~ +85 VIBRATION 13.8~ 16.2V/10%load 27.6 ~ 32.4V/10%load Protection type : Hiccup mode, recovery automatically after fault condition is removed WORKING HUMIDITY TEMP. COEFFICIENT SAFETY & EMC B:18 ~ 36VDC (24VDC) Protection type :shut down, Re-power on after fault condition is removed PROTECTION ENVIRONMENT 1000ms, 50ms, ----/12VDC/24VDC at full load; 1500ms,50ms,----48VDC at full load 0.05%/ (Refer to output load derating curve),20~90%RH non-condensing , 10 ~ 95% RH (0 ~ 50 ) 10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X, Y, Z axes SAFETY STANDARDS EN60950-1 CB approved by TUV WITHSTAND VOLTAGE I/P-O/P:1.5KVAC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25 I/P-FG:1.5KVAC O/P-FG:0.5KVAC / 70% RH EMI CONDUCTION&RADIATION Compliance to EN55022(CISPR22) CLASS B EMS IMMUNITY OTHERS MTBF 329.3Khrs min. DIMENSION 127*76*30mm (L*W*H) 0.19Kg;72pcs/15.6Kg/1.35CUFT PACKING NOTE Compliance to EN61000-4-2, 3, 4, 6, 8 EN55024, EN61000-6-1 Light industry level, criteria A MIL-HDBK-217F (25 ) 1.All parameters NOT specially mentioned are measured at normal input,rated load and 25 of ambient temperature. 2.Ripple & noise are measued at 20 MHz of bandwidth by using a 12inch twisted pair-wire termined with a 0.1uf & 47uf capacitor. 3.Tolerance:includes set up tolerance,line regulation and load regulation. 4.The interval of turning ON and OFF the power supply continuously is 2 seconds. File Name:PSD-45 SPEC 2011-03-09 P S D - 4 5 series 45W DC-DC Single Output Switching Power Supply Mechanical Specification Unit:mm 127 5.6 5.6 115.8 FG M2 M1 CN1 64.8 CN2 1 2 3 4 5 6 2 A:F15A/250V B:F6.3A/250V C:T4A/250V 76 1 4- 8 30 3. DC Input Connector (CN1) : Molex 5277-02 or equivalent Pin No. 1 2 Assignment VinVin+ Mating Housing Terminal Molex 5195 or equivalent Molex 5194 or equivalent DC Output Connector (CN2) : Molex 5273-06 or equivalent Pin No. 1,2,3 4,5,6 Assignment +V -V Mating Housing Molex 5195 or equivalent Block Diagram Terminal Molex 5194 or equivalent fosc :96KHz RECTIFIERS & FILTER EMI FILTER I/P FG O.L.P. POWER SWITCHING RECTIFIERS & FILTER DETECTION CIRCUIT PWM CONTROL Output Derating +V -V O.V.P. Static Characteristics Ta=25 100 100 80 80 60 LOAD (%) LOAD (%) 60 40 20 -10 40 20 0 10 20 30 40 50 AMBIENT TEMPERATURE ( ) 60 (HORIZONTAL) 9.2 18 36 11 21 41 12 24 48 16 30 56 18 36 72 INPUT VOLTAGE (VDC) File Name:PSD-45 SPEC 2011-03-09