JCA0312S12

DC-DC 2/3 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 & TUV Approved • 3 Year Warranty Specification Input Input Voltage Range Input Current Input Filter Input Reflected Ripple Current Input Surge General • 5 V (4.5-9.0 VDC) 12 V (9-18 VDC) 24 V (18-36 VDC) 48 V (36-75 VDC) • See table • Pi network • 80 mA, 5 V input models, 30 mA all others 12 μH inductor, 5 Hz to 20 MHz • 5 V models 10 V for 1 s max, 12 V models 25 V for 1 s max, 24 V models 50 V for 1 s max, 48 V models 100 V for 1 s max Output Output Voltage Initial Set Accuracy Start Up Delay Start Up Rise Time Minimum Load Line Regulation Load Regulation Cross Regulation Transient Response • • • • • • • • • Ripple & Noise • Overcurrent Protection • Short Circuit Protection • Overvoltage Protection • Temperature • Coefficient See table ±1% max 30 ms max 3.5 ms typical No minimum load required ±0.3% ±1% ±5% on dual output models 4% max deviation, recovery to within 1% in 2 MHrs to MIL-HDBK-217F at 25 °C, GB Environmental Operating Temperature • -40 °C to +100 °C output power derates from 100% load at +75 °C linearly to 0% load at +100 °C Case Temperature • +100 °C max Storage Temperature • -55 °C to +125 °C Cooling • Convection cooled Operating Humidity • Up to 95% RH, non-condensing EMC & Safety Emissions ESD Immunity Radiated Immunity Conducted Immunity Magnetic Fields Safety Approvals • EN55032, level A conducted (level B with external components, see application note), level B radiated • EN61000-4-2, level 2 Perf Criteria A • EN61000-4-3, 3 V/m Perf Criteria A • EN61000-4-6, 3 V rms Perf Criteria A • EN61000-4-8, 10 A/m, Perf Criteria A • EN62368-1, UL62368-1, IEC62368-1 CE & UKCA meets all applicable directives & legislation Input Voltage(1) Output Voltage Output Current 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±5.0 VDC ±12.0 VDC ±15.0 VDC 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±5.0 VDC ±12.0 VDC ±15.0 VDC 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±5.0 VDC ±12.0 VDC ±15.0 VDC 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±5.0 VDC ±12.0 VDC ±15.0 VDC 4.5-9.0 VDC 9-18 VDC 18-36 VDC 36-75 VDC Input Voltage(1) 0.600 0.400 0.170 0.140 ±0.200 ±0.085 ±0.070 0.600 0.400 0.170 0.140 ±0.200 ±0.085 ±0.070 0.600 0.400 0.170 0.140 ±0.200 ±0.085 ±0.070 0.600 0.400 0.170 0.140 ±0.200 ±0.085 ±0.070 Output Voltage Output Current 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±5.0 VDC ±12.0 VDC ±15.0 VDC 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±5.0 VDC ±12.0 VDC ±15.0 VDC 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±5.0 VDC ±12.0 VDC ±15.0 VDC 3.3 VDC 5.0 VDC 12.0 VDC 15.0 VDC ±5.0 VDC ±12.0 VDC ±15.0 VDC 4.5-9.0 VDC 9-18 VDC 18-36 VDC 36-75 VDC A A A A A A A A A A A A A A A A A A A A A A A A A A A A 0.910 0.600 0.260 0.200 ±0.300 ±0.130 ±0.100 0.910 0.600 0.260 0.200 ±0.300 ±0.130 ±0.100 0.910 0.600 0.260 0.200 ±0.300 ±0.130 ±0.100 0.910 0.600 0.260 0.200 ±0.300 ±0.130 ±0.100 A A A A A A A A A A A A A A A A A A A A A A A A A A A A No Load 28 mA 10 mA 15 mA 26 mA 15 mA 19 mA 25 mA 8 mA 5 mA 5 mA 7 mA 10 mA 9 mA 11 mA 3 mA 3 mA 4 mA 4 mA 3 mA 5 mA 6 mA 3 mA 5 mA 3 mA 3 mA 2 mA 3 mA 3 mA Input Current(2) Full Load 560 mA 535 mA 526 mA 559 mA 502 mA 537 mA 560 mA 225 mA 224 mA 223 mA 227 mA 219 mA 223 mA 232 mA 112 mA 107 mA 109 mA 111 mA 107 mA 108 mA 115 mA 62 mA 58 mA 58 mA 59 mA 56 mA 57 mA 60 mA No Load 28 mA 10 mA 15 mA 26 mA 15 mA 19 mA 25 mA 8 mA 5 mA 5 mA 7 mA 10 mA 9 mA 11 mA 3 mA 3 mA 4 mA 4 mA 3 mA 5 mA 6 mA 3 mA 5 mA 6 mA 6 mA 2 mA 3 mA 3 mA Input Current(2) Full Load 873 mA 835 mA 805 mA 804 mA 778 mA 793 mA 820 mA 333 mA 324 mA 315 mA 322 mA 325 mA 313 mA 322 mA 165 mA 157 mA 154 mA 157 mA 156 mA 154 mA 160 mA 82 mA 82 mA 79 mA 81 mA 79 mA 78 mA 82 mA Efficiency Model Number 69% 73% 74% 74% 74% 73% 70% 72% 74% 74% 74% 74% 74% 73% 73% 75% 75% 75% 76% 76% 73% 71% 70% 70% 72% 73% 73% 70% JCA0205S03 JCA0205S05 JCA0205S12 JCA0205S15 JCA0205D01 JCA0205D02 JCA0205D03 JCA0212S03 JCA0212S05 JCA0212S12 JCA0212S15 JCA0212D01 JCA0212D02 JCA0212D03 JCA0224S03 JCA0224S05 JCA0224S12 JCA0224S15 JCA0224D01 JCA0224D02 JCA0224D03 JCA0248S03 JCA0248S05 JCA0248S12 JCA0248S15 JCA0248D01 JCA0248D02 JCA0248D03 Efficiency Model Number 68% 74% 75% 74% 74% 74% 73% 74% 75% 78% 77% 75% 75% 73% 74% 77% 77% 77% 77% 77% 75% 73% 74% 75% 75% 76% 76% 74% JCA0305S03 JCA0305S05 JCA0305S12 JCA0305S15 JCA0305D01 JCA0305D02 JCA0305D03 JCA0312S03 JCA0312S05 JCA0312S12 JCA0312S15 JCA0312D01 JCA0312D02 JCA0312D03 JCA0324S03 JCA0324S05 JCA0324S12 JCA0324S15 JCA0324D01 JCA0324D02 JCA0324D03 JCA0348S03 JCA0348S05 JCA0348S12 JCA0348S15 JCA0348D01 JCA0348D02 JCA0348D03 Notes 1. Nominal input voltage 5, 12, 24 or 48 VDC. 2. Input current is at nominal input voltage. 3. Efficiency is measured at nominal input and full load at 25 °C. Mechanical Details and Application Note 0.02 (0.5) 0.1 (2.5) 23 22 0.02 (0.5) 0.60 0.90 1.00 (15.2) (22.9) (25.4) 2 3 BOTTOM VIEW 16 9 14 11 0.20 (5.1) 0.4 ±0.02 0.15 (10.0 ± 0.5) (3.8) 0.09 (±0.02) (2.4 ±0.5) 0.60 (15.2) 0.80 ±0.02 (20.3 ±0.5) Pin 2 3 9 11 14 16 22 23 PIN CONNECTIONS Single Output Dual Output -Vin -Vin -Vin -Vin No pin Common N/C -Vout +Vout +Vout -Vout Common +Vin +Vin +Vin +Vin 1. All dimensions in inches (mm) 2. Weight: 0.03 lbs (12 g) 3. Pin diameter tolerance: ±0.00079 (±0.02) 4. Pin pitch tolerance: ±0.01 (±0.25) 5. Case tolerance: ±0.02 (±0.5) Input Filter To meet level B conducted emissions. + +Vin 8 µH 1 µF - 10 µF -Vin 12 Aug 2022 DC-DC JCA02/03 Models and Ratings