10 Watts xppower.com JCA Series Compact 1.0 x 0.8 Metal Package Industry Standard Pin Out 2:1 Input Range Single & Dual Outputs Operating Temperature -40 C to +100 C UL, CB, & TUV Approval 3 Year Warranty Specification Input General Input Voltage Range 5 V (4.5-9.0 VDC) Efficiency See table 12 V (9-18 VDC) Isolation 1500 VDC Input to Output, basic insulation 24 V (18-36 VDC) 500 VDC Input to Case 48 V (36-75 VDC) 500 VDC Output to Case Input Current See table Switching Frequency 300 kHz typical 3 Input Filter Pi network Power Density 31.25 W/in Input Reflected 80 mA, 5 V input models, 30 mA all others MTBF >950 kHrs to MIL-HDBK-217F at 25 C, Ripple Current 12 H inductor, 5 Hz to 20 MHz GB Input Surge 5 V models 10 V for 1 s max, 12 V models 25 V for 1 s max, Environmental 24 V models 50 V for 1 s max, Operating Temperature -40 C to +100 C output power derates 48 V models 100 V for 1 s max from 100% load at +70 C linearly to 0% load at +100 C Output Case Temperature +100 C max Output Voltage See table Storage Temperature -55 C to +125 C Initial Set Accuracy 1% max Cooling Convection cooled Start Up Delay 30 ms max Operating Humidity Up to 95% RH, non-condensing Start Up Rise Time 3.5 ms typical Minimum Load No minimum load required EMC & Safety Line Regulation 0.3% Emissions EN5503, level A conducted Load Regulation 1% (level B with external components, see Cross Regulation 5% on dual output models with one application note), level B radiated output at 5% load and other varied from ESD Immunity EN61000-4-2, level 2 Perf Criteria A 5% to 100% Radiated Immunity EN61000-4-3, 3 V/m Perf Criteria A Transient Response 4% max deviation, recovery to within Conducted Immunity EN61000-4-6, 3 V rms Perf Criteria A 1% in <500 s for a 25% load change Magnetic Fields EN61000-4-8, 10 A/m, Perf Criteria A at 1 A/s Safety Approvals IEC62368-1, EN62368-1, UL62368-1, Ripple & Noise 50 mV pk-pk, 20 MHz bandwidth CE Mark LVD Overcurrent Protection 150% typical, trip and restart (hiccup mode) Short Circuit Protection Continuous with auto recovery Overvoltage Protection 150% typical, Recycle input to reset Temperature 0.05%/C Coefficient DC-DCDC-DC JCA10 Models and Ratings (2) Input Current Max. (1) Input Voltage Output Voltage Output Current Efficiency Model Number Capacitive Load No Load Full Load 3.3 VDC 2.42 A 100 mA 1.905 A 82% 3300 F JCA1005S03 5.0 VDC 1.60 A 84 mA 1.839 A 86% 2200 F JCA1005S05 12.0 VDC 0.83 A 126 mA 2.324 A 85% 1000 F JCA1005S12 4.5-9.0 VDC 15.0 VDC 0.66 A 120 mA 2.271 A 86% 940 F JCA1005S15 5.0 VDC 0.80 A 129 mA 1.918 A 82% 1000 F JCA1005D01 12.0 VDC 0.42 A 126 mA 2.388 A 84% 470 F JCA1005D02 15.0 VDC 0.33 A 105 mA 2.297 A 85% 470 F JCA1005D03 3.3 VDC 2.42 A 52 mA 0.784 A 84% 3300 F JCA1012S03 5.0 VDC 1.60 A 49 mA 0.745 A 89% 2200 F JCA1012S05 12.0 VDC 0.83 A 42 mA 0.930 A 89% 1000 F JCA1012S12 9-18 VDC 15.0 VDC 0.66 A 42 mA 0.916 A 89% 940 F JCA1012S15 5.0 VDC 0.80 A 45 mA 0.778 A 85% 1000 F JCA1012D01 12.0 VDC 0.42 A 44 mA 0.944 A 88% 470 F JCA1012D02 15.0 VDC 0.33 A 44 mA 0.915 A 89% 470 F JCA1012D03 3.3 VDC 2.42 A 28 mA 0.388 A 85% 3300 F JCA1024S03 5.0 VDC 1.60 A 27 mA 0.375 A 88% 2200 F JCA1024S05 12.0 VDC 0.83 A 19 mA 0.461 A 89% 1000 F JCA1024S12 18-36 VDC 15.0 VDC 0.66 A 18 mA 0.455 A 90% 940 F JCA1024S15 5.0 VDC 0.80 A 16 mA 0.387 A 85% 1000 F JCA1024D01 12.0 VDC 0.42 A 22 mA 0.469 A 89% 470 F JCA1024D02 15.0 VDC 0.33 A 25 mA 0.455 A 90% 470 F JCA1024D03 3.3 VDC 2.42 A 13 mA 0.199 A 82% 3300 F JCA1048S03 5.0 VDC 1.60 A 11 mA 0.186 A 89% 2200 F JCA1048S05 12.0 VDC 0.83 A 7 mA 0.231 A 89% 1000 F JCA1048S12 36-75 VDC 15.0 VDC 0.66 A 9 mA 0.229 A 89% 940 F JCA1048S15 5.0 VDC 0.80 A 5 mA 0.194 A 85% 1000 F JCA1048D01 12.0 VDC 0.42 A 9 mA 0.236 A 89% 470 F JCA1048D02 15.0 VDC 0.33 A 10 mA 0.229 A 89% 470 F JCA1048D03 Notes 1. Nominal input voltage 5, 12, 24 or 48 VDC. 3. Efficiency is measured at nominal input and full load at 25 C. 2. Input current is at nominal input voltage. Mechanical Details 0.02 (0.5) 0.1 (2.5) 23 2 22 3 PIN CONNECTIONS 0.02 0.60 0.90 1.00 Pin Single Output Dual Output (0.5) BOTTOM (15.2) (22.9) (25.4) 2 -Vin -Vin VIEW 3 -Vin -Vin 9 No pin Common 16 9 11 N/C -Vout 14 +Vout +Vout 0.20 16 -Vout Common (5.1) 22 +Vin +Vin 14 11 23 +Vin +Vin 1. All dimensions in inches (mm) 0.09 (0.02) 0.60 (15.2) 2. Weight: 0.03 lbs (12 g) (2.4 0.5) 3. Pin diameter tolerance: 0.00079 (0.02) 0.4 0.02 0.15 0.80 0.02 4. Pin pitch tolerance: 0.01 (0.25) (10.0 0.5) (3.8) (20.3 0.5) 5. Case tolerance: 0.02 (0.5) Application Note Input Filter To meet level B conducted emissions. L1 1 2 +Vin 4.7F/100V C1 JCA10 3 4 -Vin 470H Common mode choke 18 Nov 2020