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| 30W Single Output DC-DC Converter Features : 2:1 wide input range PSD-30 series 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 DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE VOLTAGE TOLERANCE Note.3 LINE REGULATION LOAD REGULATION VOLTAGE RANGE INPUT EFFICIENCY (Typ.) DC CURRENT OVERLOAD PROTECTION OVER VOLTAGE REVERSE POLARITY WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC (Note 4) PSD-30A-5 5V 5A 0 ~ 5A 25W 4.5 ~ 5.5VDC 2.0% 1.0% 1.0% A:9 ~ 18VDC 77% 4.5A/12V PSD-30B-5 PSD-30C-5 PSD-30A-12 PSD-30B-12 PSD-30C-12 PSD-30A-24 PSD-30B-24 PSD-30C-24 12V 2.5A 0 ~ 2.5A 30W 120mVp-p 11 ~ 13.5VDC 1.0% 1.0% 1.0% 24V 1.25A 0 ~ 1.25A 30W 150mVp-p 22 ~ 26VDC 1.0% 1.0% 1.0% RIPPLE & NOISE (max.) Note.2 100mVp-p SETUP, RISE, HOLD UP TIME 2s, 50ms, ------ at full load 79% B:18 ~ 36VDC C:36 ~ 72VDC 80% 77% 2.5A/24V 80% 82% 78% 1.1A/48V 83% 83% 105 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed 6 ~ 7.5V 14 ~ 16.5V Protection type : Hiccup mode, recovers automatically after fault condition is removed By internal fuse open -20 ~ +55 -20 ~ +85 (Refer to output load derating curve) , 10 ~ 95% RH 20 ~ 90% RH non-condensing 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 27 ~ 32.5V I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B Compliance to EN61000-4-2,3,4,6,8; ENV50204, EN 55024, light industry level, criteria A 902.4K hrs min. MIL-HDBK-217F(25 101.6*50.8*30mm (L*W*H) 0.15kg8 4pcs/12.6kg/0.82CUFT ) EMS IMMUNITY MTBF OTHERS DIMENSION PACKING NOTE 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 30W Single Output DC-DC Converter Mechanical Specification 101.6 95.25 3.175 PSD-30 series Unit:mm 3.175 M1 M2 CN2 CN1 1 2 3 1 2 3 4 44.45 50.8 4- r3 .2 AC Input Connector (CN1) : JST B3P-VH-B or equivalent Pin No. 1 3 2 Assignment DCDC+ NC Mating Housing JST VHR or equivalent Terminal JST SVH-21T-P1.1 or equivalent 3 max. 30 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 RECTIFIERS & FILTER I/P EMI FILTER +V -V DETECTION CIRCUIT O.L.P. CONTROL O.V.P. Derating Curve PSD-30B-12/24 PSD-30C-12/24 100 80 60 PSD-30A PSD-30B-5 PSD-30C-5 LOAD (%) 40 20 -20 -10 0 10 20 30 40 45 55 (HORIZONTAL) AMBIENT TEMPERATURE ( ) File Name:PSD-30-SPEC 2010-04-26 |
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