15W DC-DC Regulated Dual Output Converter DKA15 series Features : E2:1 wide input range E4:1 wide input range(option) E1000VDC I/O isolation E3000VDC I/O isolation(option) EBuilt-in EMI filter EProtections: Short circuit / Overload ECooling by free air convection ESix-sided shield metal case E100% burn-in test ELow cost / High reliability EApprovals: FCC / CE E2 years warranty SPECIFICATION ORDER NO. DKA15A-05 DKA15B-05 DKA15C-05 DKA15A-12 DKA15B-12 DKA15C-12 DKA15A-15 DKA15B-15 DKA15C-15 DC VOLTAGE 5V 12V 15V CURRENT RANGE 150 ~ 1500mA 62.5 ~ 625mA 50 ~ 500mA RATED POWER 15W RIPPLE & NOISE (max.) Note.2 50mVp-p 60mVp-p 60mVp-p OUTPUT LINE REGULATION Note.3 0.2% LOAD REGULATION Note.4 0.5% VOLTAGE ACCURACY 2.0% SWITCHING FREQUENCY 150KHz min. VOLTAGE RANGE A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 72VDC EFFICIENCY (Typ.) 80% 80% 82% 83% 80% 82% 83% 80% 82% Full load A: 1600mA B: 800mA C: 400mA INPUT DC CURRENT No load A: 30mA B: 30mA C: 15mA FILTER Pi network PROTECTION Fuse recommended 110% ~ 250% rated output power OVER CURRENT Protection type : Hiccup mode, recovers automatically after fault condition is removed PROTECTION All output equipped with short circuit (Note. 5) SHORT CIRCUIT Protection type : Hiccup mode, recovers automatically after fault condition is removed -40 ~ +71J (Refer to output load derating curve) WORKING TEMP. WORKING HUMIDITY 20% ~ 90% RH non-condensing STORAGE TEMP., HUMIDITY -40 ~ +105J, 10 ~ 95% RH ENVIRONMENT TEMP. COEFFICIENT 0.03% /J ( 0 ~ 50J) VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes WITHSTAND VOLTAGE I/P-O/P:1KVDC SAFETY & ISOLATION RESISTANCE I/P-O/P: 100M Ohms / 500VDC / 25J/ 70% RH EMC EMC EMISSION Compliance to EN55022 Class B, FCC part 15 Class B EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A 300Khrs min. MIL-HDBK-217F (25J) MTBF OTHERS DIMENSION 50.8*25.4*11.27mm or 2 *1 *0.44 inch (L*W*H) WEIGHT 32g Pin Configuration Derating Curve Mechanical Specification Unit: mm (inch) 50.8 Pi n No. O u tp ut 11.27 15.3 20.3 15.2 100 + Vi n 1 80 2 -Vi n 3 1 3 +Vou t 4 4 CO M 2 5 5 - Vout BOTTOM VIEW 5.8 1.0r + 0.2/-0.1 -40 0 25 50 60 71 100 Ta (J) NOTE 1.All parameters are specified at normal input, rated load, 25J 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:DKA15-SPEC 2012-07-18 25.4 5.1 10.2 10.1 10.2 2.5 2.5 10.2 LOAD (%)