SPB03 3W DC-DC Regulated Single Output Converter series Features : 2:1 wide input range 1000VDC I/O isolation Built-in remote ON/OFF control Built-in EMI filter Protections: Short circuit / Overload Cooling by free air convection Single in line package 100% full load burn-in test Low cost / High reliability Modified models available: output 3.3V/9V 2 years warranty SPECIFICATION ORDER NO. SPB03E-05 SPB03A-05 SPB03B-05 SPB03C-05 SPB03E-12 SPB03A-12 SPB03B-12 SPB03C-12 SPB03E-15 SPB03A-15 SPB03B-15 SPB03C-15 DC VOLTAGE 5V 12V 15V CURRENT RANGE 60 ~ 600mA 25 ~ 250mA 20 ~ 200mA RATED POWER 3W 60mVp-p 60mVp-p RIPPLE & NOISE (max.) Note.2 50mVp-p LINE REGULATION Note.3 0.5% OUTPUT LOAD REGULATION Note.4 VOLTAGE ACCURACY 2.0% SWITCHING FREQUENCY INPUT VOLTAGE RANGE 100KHz min. E: 4.5 ~ 9VDC EFFICIENCY (Typ.) 74% No load B: 18 ~ 36VDC 78% C: 36 ~ 72VDC 76% 80% A: 340mA B: 165mA C: 85mA A: 40mA B: 20mA C: 10mA 80% 79% 75% PROTECTION Fuse recommended OVERLOAD 150 ~ 250% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed PROTECTION 80% 80% 82% All output equipped with short circuit SHORT CIRCUIT SAFETY E: 110mA 77% Pi network FILTER ENVIRONMENT A: 9 ~ 18VDC 73% Full load E: 810mA DC CURRENT (Note. 5) 0.5% Protection type : Hiccup mode, recovers automatically after fault condition is removed WORKING TEMP. WORKING HUMIDITY -40 ~ +85 (Refer to output load derating curve) VIBRATION 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes WITHSTAND VOLTAGE I/P-O/P:1KVDC ISOLATION RESISTANCE ISOLATION CAPACITANCE I/P-O/P: 100M Ohms / 500VDC / 25 80pF max. 20% ~ 90% RH non-condensing STORAGE TEMP., HUMIDITY -40 ~ +105 , 10 ~ 95% RH 0.05% / (0 ~ 50 ) TEMP. COEFFICIENT / 70% RH EMI CONDUCTION & RADIATION Compliance to EN55022 Class B, FCC part 15 Class B Compliance to EN61000-4-2,3,4,5,6,8 light industry level, criteria A EMS IMMUNITY Power ON : R.C. ~ +Vin < 1VDC or open ; Power OFF : R.C. ~ +Vin > 4VDC or short MTBF DIMENSION 600Khrs min. MIL-HDBK-217F(25 ) 21.8*9.2*11.1mm or 0.86"*0.36"*0.44" inch (L*W*H) WEIGHT 4.8g Unit:mm(inch) 1 2 3 0.5 (0.02) 5 6 7 8 0.5 0.05(0.02) 2.54(0.1) 3.81 0.5(0.15) 5.08 (0.2) BOTTOM VIEW 9.2(0.36) 17.78(0.7) 3.2(0.13) 11.1(0.44) 21.8(0.86) FRONT VIEW Derating Curve Pin Configuration Mechanical Specification Pin No. Output 1 2 3 5 6 7 8 - Vi n + Vi n R.C. N.C. + Vo u t - Vo u t N.C. 100 LOAD (%) OTHERS REMOTE CONTROL 50 -40 0 25 50 70 85 100 2.01(0.08) Ta ( NOTE ) 1.All parameters are specified at normal input, rated load, 25 70% RH ambient. 2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor. 3.Line regulation is measured from low line to high line at rated load. 4.Load regulation is measured from 10% to 100% rated load. 5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds. File Name:SPB03-SPEC 2011-03-08