SD-15 15W Single Output DC-DC Converter series Features : 2:1 wide input range Protections:Short circuit/Over load /voltage Built-in EMI filter, low ripple noise 100% full load burn-in test Low cost High reliability 2 years warranty SPECIFICATION MODEL OUTPUT SD-15A-05 SD-15A-24 24V 0.625A 1.25A 0 ~ 1.25A 0 ~ 0.625A RATED POWER 15W 15W 15W RIPPLE & NOISE (max.) Note.2 100mVp-p 4.75~5.5VDC 2.0% 120mVp-p 10.8~13.2VDC 150mVp-p VOLTAGE ADJ.RANGE VOLTAGE TOLERANCE Note.3 0.5% 0.3% 0.2% LOAD REGULATION SETUP, RISE ,HOLD UP TIME 0.5% 0.3% 0.2% EFFICIENCY(Typ.) SD-15B-24 SD-15C-24 21.6~26.4VDC 1.0% 1.0% LINE REGULATION OVER VOLTAGE NOTE SD-15C-12 0 ~ 3A OVER LOAD OTHERS SD-15B-12 CURRENT RANGE PROTECTION SAFETY & EMC SD-15A-12 12V 5V 3A DC CURRENT(Typ.) ENVIRONMENT SD-15C-05 DC VOLTAGE RATED CURRENT VOLTAGE RANGE INPUT SD-15B-05 2.5s, 25ms,--- 12VDC/24VDC/48VDC at full load A: 9.2 ~18VDC B:18 ~ 36VDC 68% 76% 75% 1.9A/12VDC 0.9A/24VDC 105 ~160% rated output power C:36~72VDC 76% 72% 0.45A/48VDC 79% 70% 77% 78% Protection type : Hiccup mode, recovers automatically after fault condition is removed 13.8~ 16.2V 5.75 ~ 6.75V Protection type : Shut down o/p voltage, re-power on to recover WORKING TEMP. -10 ~ +60 WORKING HUMIDITY STORAGE TEMP., HUMIDITY 20 ~ 90% RH non-condensing -20 ~ +85 , 10 ~ 95% RH TEMP. COEFFICIENT VIBRATION 0.03%/ (0 ~ 50 ) 10 ~ 500Hz, 2G 10min./1cycle, 60min.each along X, Y, Z axes WITHSTAND VOLTAGE ISOLATION RESISTANCE I/P-O/P:2KVAC I/P-FG:1KVAC O/P-FG:0.5KVAC I/P-O/P,I/P-FG,O/P-FG:100M Ohms / 500VDC / 25 / 70% RH 27.6 ~ 32.4V (Refer to output load derating curve) EMI CONDUCTION&RADIATION Compliance to EN55022(CISPR22) CLASS B Compliance to EN61000-4-2,3,4,6,8;ENV50204,EN55024,light industry level,criteria A EMS IMMUNITY DIMENSION PACKING 78*51*28mm (L*W*H) 0.18kg,60 PCS/11.8kg 1. All parameters NOT specially mentioned are measured at normal 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:SD-15-SPEC 2009-04-21 SD-15 15W Single Output DC-DC Converter Mechanical Specification Case No. 931A series Unit:mm 7.62 1 2 4 2-M3 L=4 25.4 6 .6 2 51 3 5 LED +V ADJ. 10.5 55 78 14max. Pin No. 4 5 Assignment DC INPUT V+ DC INPUT VFG Assignment DC OUTPUT +V DC OUTPUT -V 2-M3 L=6 14 Pin No. 1 2 3 28 Terminal Pin No. Assignment 2.75 66.5 Block Diagram fosc : 96KHz EMI FILTER I/P RECTIFIERS & FILTER POWER SWITCHING OLP PWM CONTROL RECTIFIERS & FILTER +V -V DETECTION CIRCUIT Derating Curve 100 80 LOAD (%) 60 40 20 -10 -10 0 10 20 30 40 AMBIENT TEMPERATURE ( 50 45 60 55 (HORIZONTAL) (VERTICAL) ) File Name:SD-15-SPEC 2009-04-21