30 Watts xppower.com JCL30 Series 2:1 Input Range Single & Dual Outputs High Efficiency up to 91% -40 C to +100 C Operating Temperature Remote On/Off Continuous Short Circuit Protection 3 Year Warranty Specification Input General Input Voltage Range 12 VDC (9-18 VDC) Efficiency See table 24 VDC (18-36 VDC) Isolation Voltage 1500 VDC Input to Output 48 VDC (36-75 VDC) 1000 VDC Input to Case Input Current See table 1000 VDC Output to Case Input Filter Pi network Isolation Capacitance 1200 pF typical Undervoltage Lockout Turn on >71% nominal input, Switching Frequency 270 kHz typical Turn off <63% nominal input MTBF 1 MHrs to MIL-HDBK-217F at 25 C, GB Input Surge 12 V models 25 VDC for 100 ms 24 V models 50 VDC for 100 ms Environmental 48 V models 100 VDC for 100 ms Operating Temperature -40 C to +100 C (see derating curve) Case Temperature +100 C max Output Storage Temperature -40 C to +125 C Output Voltage See table Cooling Convection-cooled Output Voltage Trim 10% see application notes Operating Humidity Up to 90%, non-condensing Minimum Load No minimum load required Shock 30 g, half sine wave 18 ms pulse applied Line Regulation 0.5% max 3 times on each of 6 axes Load Regulation 0.5% max from 10% to full load Vibration 5-500 Hz, 3 g, for 10 mins on each Setpoint Accuracy 1.0% max of 3 axes Cross Regulation 5.0%, see note 2 Ripple & Noise 75 mV pk-pk max, see note 3 EMC Transient Response 3% max deviation, recovery to within Emissions EN55022, Level A conducted & radiated 1% in 200 s for a 25% load change with external components - Temperature 0.02%/C see application note Coefficient ESD Immunity EN61000-4-2, Level 2 Perf Criteria B Overvoltage Protection 3.3 V models 3.9 V typical, Radiated Immunity EN61000-4-3, 3 V/m Perf Criteria A 5.0 V models 6.2 V typical, EFT/Burst EN61000-4-4, Level 3 Perf Criteria A* 12.0 V models 15.0 V typical, Surge EN61000-4-5, Level 3 Perf Criteria A* 15.0 V models 18.0 V typical, 12.0 V models 15.0 V typical, Conducted Immunity EN61000-4-6, 3 V rms Perf Criteria A 15.0 V models 18.0 V typical Magnetic Fields EN61000-4-8, 1 A/m Perf Criteria A Overcurrent Protection 120% typical Short Circuit Protection Trip & restart (Hiccup mode) *External input capacitor required 1000 F/100 V Remote On/Off ON >2.5 VDC or open circuit OFF <0.8 VDC or short circuit pin 2 & 3 Thermal Protection Shuts down when case measures +110 C typical DC-DCDC-DC JCL30 Models and Ratings (1) Input Current Output Max Capacitive Input Voltage Output Voltage Efficiency Model Number Current Load No Load Full Load 3.3 VDC 5.50 A 30 mA 1.87 A 83% 15000 F JCL3012S3V3 5.0 VDC 5.00 A 30 mA 2.48 A 86% 10000 F JCL3012S05 12.0 VDC 2.50 A 30 mA 2.84 A 90% 2200 F JCL3012S12 9-18 VDC 15.0 VDC 2.00 A 30 mA 2.84 A 90% 1000 F JCL3012S15 12.0 VDC 1.25 A 30 mA 2.84 A 90% 1000 F JCL3012D12 15.0 VDC 1.00 A 30 mA 2.84 A 90% 680 F JCL3012D15 3.3 VDC 5.50 A 25 mA 0.92 A 84% 15000 F JCL3024S3V3 5.0 VDC 5.00 A 25 mA 1.23 A 87% 10000 F JCL3024S05 12.0 VDC 2.50 A 25 mA 1.40 A 91% 2200 F JCL3024S12 18-36 VDC 15.0 VDC 2.00 A 25 mA 1.40 A 91% 1000 F JCL3024S15 12.0 VDC 1.25 A 25 mA 1.40 A 91% 1000 F JCL3024D12 15.0 VDC 1.00 A 25 mA 1.40 A 91% 680 F JCL3024D15 3.3 VDC 5.50 A 20 mA 0.46 A 84% 15000 F JCL3048S3V3 5.0 VDC 5.00 A 20 mA 0.61 A 87% 10000 F JCL3048S05 12.0 VDC 2.50 A 20 mA 0.70 A 91% 2200 F JCL3048S12 36-75 VDC 15.0 VDC 2.00 A 20 mA 0.70 A 91% 1000 F JCL3048S15 12.0 VDC 1.25 A 20 mA 0.71 A 91% 1000 F JCL3048D12 15.0 VDC 1.00 A 20 mA 0.71 A 91% 680 F JCL3048D15 Notes 1. Input currents specified at nominal 12 V, 24 V or 48 V input. 3. Measured with 20 MHz bandwidth and 1 F ceramic capacitor. 2. Cross regulation is 5% when one output is at 100% and other is varied 4. For heatsink option add -HKto the end of the part number. between 25% and 100%. Mechanical Details 1.60 (40.6) Optional heatsink (-HK) 0.2 0.4 0.4 0.4 0.22min (5.60) (5.08) (10.16) (10.16) (10.16) 0.64 (16.3) 4 5 6 7 PIN CONNECTIONS 0.04 DIA (1.02) Pin Single Dual 1.80 1 +Vin +Vin (45.72 2 -Vin -Vin BOTTOM VIEW 2.00 2.00 Remote Remote (50.80) (50.80) 3 On/Off On/Off 4 No Pin +Vout 5 +Vout Com 6 -Vout -Vout 12 3 7 Trim Trim 0.4 0.40 0.2 (10.16) (10.20) Thermal Pad (50.8) 0.5 (12.7) Notes 1. All dimensions are in inches (mm). 4. Case tolerance: 0.02 (0.5) 2. Pin diameter: 0.04 0.002 (1.0 0.05) 5. Weight: 0.11 lbs (48 g) 3. Pin pitch tolerance: 0.014 (0.35)