PSD-30 30W Single Output DC-DC Converter series Features : 2:1 wide input range Protections: Short circuit / Overload / Over voltage/Reverse polarity 1500VAC I/O isolation Cooling by free air convection Built-in EMI filter, low ripple noise 100% full load burn-in test Low cost High reliability year warranty SPECIFICATION MODEL OUTPUT PSD-30A-5 PSD-30B-5 PSD-30C-5 PSD-30A-12 PSD-30B-12 PSD-30C-12 PSD-30A-24 PSD-30B-24 PSD-30C-24 DC VOLTAGE 5V 12V 24V RATED CURRENT 5A 2.5A 1.25A CURRENT RANGE 0 ~ 5A 0 ~ 2.5A 0 ~ 1.25A RATED POWER 25W 30W 30W RIPPLE & NOISE (max.) Note.2 100mVp-p VOLTAGE ADJ. RANGE 4.5 ~ 5.5VDC 120mVp-p 150mVp-p 11 ~ 13.5VDC 22 ~ 26VDC VOLTAGE TOLERANCE Note.3 2.0% 1.0% 1.0% LINE REGULATION 1.0% 1.0% 1.0% LOAD REGULATION 1.0% 1.0% 1.0% SETUP, RISE, HOLD UP TIME 2s, 50ms, ------ at full load VOLTAGE RANGE INPUT PROTECTION EFFICIENCY (Typ.) NOTE B:18 ~ 36VDC C:36 ~ 72VDC 80% 77% 79% 80% 2.5A/24V OVERLOAD 105 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed OVER VOLTAGE 6 ~ 7.5V 14 ~ 16.5V Protection type : Hiccup mode, recovers automatically after fault condition is removed REVERSE POLARITY By internal fuse open WORKING TEMP. -20 ~ +55 78% 82% 4.5A/12V 83% 83% 1.1A/48V 27 ~ 32.5V (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, 60min. each along X, Y, Z axes Design refer to LVD I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B EMS IMMUNITY MTBF OTHERS 77% DC CURRENT WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC (Note 4) A:9 ~ 18VDC Compliance to EN61000-4-2,3,4,6,8; ENV50204, EN 55024, light industry level, criteria A DIMENSION 902.4K hrs min. MIL-HDBK-217F(25 101.6*50.8*30mm (L*W*H) PACKING 0.15kg»8 4pcs/12.6kg/0.82CUFT ) 1. All parameters NOT specially mentioned are measured at 12,24,48VDC 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:PSD-30-SPEC 2010-04-26 PSD-30 30W Single Output DC-DC Converter Mechanical Specification series Unit:mm 101.6 3.175 3.175 95.25 M1 M2 44.45 50.8 CN2 1 2 3 4 CN1 1 2 3 4- .2 3 max. 30 r3 AC Input Connector (CN1) : JST B3P-VH-B or equivalent Pin No. 1 3 2 Assignment Mating Housing Terminal DCDC+ NC JST VHR or equivalent JST SVH-21T-P1.1 or equivalent DC Output Connector (CN2) : JST B4P-VH-B or equivalent Pin No. 1,2 3,4 Assignment +V -V Mating Housing JST VHR or equivalent Terminal JST SVH-21T-P1.1 or equivalent Block Diagram POWER SWITCHING EMI FILTER I/P RECTIFIERS & FILTER +V -V DETECTION CIRCUIT O.L.P. CONTROL O.V.P. Derating Curve PSD-30B-12/24 PSD-30C-12/24 100 80 PSD-30A PSD-30B-5 PSD-30C-5 LOAD (%) 60 40 20 -20 -10 0 10 20 30 40 45 55 (HORIZONTAL) AMBIENT TEMPERATURE ( ) File Name:PSD-30-SPEC 2010-04-26