SKM15B-05

15W DC-DC Regulated Single Output Converter Features : SKM15 series 1" 1" compact size 2:1 wide input range High efficiency up to 88% 1500VDC I/O isolation Built-in remote ON/OFF control Built-in trimming output( 10%) Built-in EMI filter Protections: Short circuit / Overload / Over voltage Cooling by free air convection Six-sided shield metal case 100% burn-in test Low cost / High reliability Approvals: FCC / CE 2 years warranty SPECIFICATION ORDER NO. DC VOLTAGE CURRENT RANGE RATED POWER LINE REGULATION LOAD REGULATION VOLTAGE ACCURACY Note.3 Note.4 SKM15A-05 SKM15B-05 SKM15C-05 SKM15A-12 SKM15B-12 SKM15C-12 SKM15A-15 SKM15B-15 SKM15C-15 5V 300 ~ 3000mA 15W 60mVp-p 60mVp-p 0.5% 0.5% 2.0% 12V 125 ~ 1250mA 15V 100 ~ 1000mA RIPPLE & NOISE (max.) Note.2 50mVp-p OUTPUT 400KHz typ. SWITCHING FREQUENCY EXTERNAL CAPACITANCE LOAD (max.) 1000uF EXTERNAL TRIM Adj. RANGE(Typ.) 10% VOLTAGE RANGE EFFICIENCY (Typ.) INPUT DC CURRENT FILTER REMOTE CONTROL PROTECTION OVER CURRENT PROTECTION (Note. 5) A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 75VDC 87% 86% 87% 86% Full load 1500mA No load 80mA 750mA 55mA 380mA 35mA 1500mA 35mA 87% 750mA 25mA 86% 380mA 15mA 88% 1500mA 35mA 88% 750mA 25mA 87% 380mA 15mA Pi network Power ON : R.C ~ -Vin > 2.5VDC or open circuit ; Power OFF : R.C ~ -Vin < 0.5VDC or short Fuse recommended 110% ~ 180% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed 115% ~ 150% rated output voltage Protection type : Clamp by diode, recovers automatically after fault condition is removed SHORT CIRCUIT OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY -40 ~ +80 (Refer to output load derating curve) 20% ~ 90% RH non-condensing ENVIRONMENT STORAGE TEMP., HUMIDITY -55 ~ +100 , 10 ~ 95% RH 0.03% / (0 ~ 50 ) TEMP. COEFFICIENT 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes VIBRATION I/P-O/P:1.5KVDC WITHSTAND VOLTAGE I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH SAFETY & ISOLATION RESISTANCE EMC EMI CONDUCTION & RADIATION Compliance to EN55022 Class A, FCC part 15 Class A Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A EMS IMMUNITY OTHERS MTBF DIMENSION WEIGHT 400Khrs min. MIL-HDBK-217F(25 15g ) 25.4*25.4*9.9 mm or 1"*1"*0.39" inch (L*W*H) Mechanical Specification Unit:mm(inch) 10.16 (0.40) 6 5 12.7 (0.50) 10.16 (0.40) 4 1.0 DIA (0.040 0.005) Pin Configuration Pin No. Output 1 2 3 +Vin -Vin R.C. Derating Curve Pin No. Output 4 5 6 -Vout Trim 100 25.40 (1.00) 20.32 (0.80) BOTTOM VIEW 1 2.54 (0.10) 5.08 (0.20) 25.40 (1.00) External Output Trimming 2 2 7.62 (0.30) 3 2.54 (0.10) 5.8 (0.23) 9.9 (0.39) LOAD (%) +Vout 50 -Vin +Vout 6 4 LOAD VR VR 500K -40 0 25 50 60 80 100 -Vout 1 +Vin TRIM 5 UP DOWN TRIMPOT 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:SKM15-SPEC 2011-03-31