DC-DC 2-3 Watts xppower.com JCA02/03 Series • Compact 1.0” x 0.8” Metal Package • Industry Standard Pinout • 2:1 Input Range • Single & Dual Outputs • Operating Temperature -40 °C to +100 °C • 1500 VDC Isolation • UL & TUV Approved Specification Input Input Voltage Range Input Current Input Filter Undervoltage Lockout 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 • Turn On at >90-95% of rated input Turn Off at <80% of rated input Output Output Voltage Intial Set Accuracy Start Up Delay Start Up Rise Time 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 ±0.3% ±1% ±5% on dual output models 4% max deviation, recovery to within 1% in <500 µs for a 25% load change at 1 A/µs 50 mV pk-pk, 20 MHz BW 120% typical, trip and restart (Hiccup mode) Continuous with auto recovery 120% typical, Recycle input to reset ±0.05%/°C Efficiency Isolation MTBF • See table • 1500 VDC Input to Output, basic insulation 500 VDC Input to Case 500 VDC Output to Case • 400 kHrs to MIL-STD-217F 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 EMC & Safety Emissions ESD Immunity Radiated Immunity Conducted Immunity Safety Approvals • EN55022, 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 • EN60950-1: 2001, UL60950-1, CSA C22.2 No. 60950-1-03, CE Mark LVD Input Voltage(1) 4.5-9.0 VDC 9-18 VDC 18-36 VDC 36-75 VDC Input Voltage(1) 4.5-9.0 VDC 9-18 VDC 18-36 VDC 36-75 VDC Output Voltage 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 Output Current 0.600 A 0.400 A 0.170 A 0.140 A ±0.200 A ±0.085 A ±0.070 A 0.600 A 0.400 A 0.170 A 0.140 A ±0.200 A ±0.085 A ±0.070 A 0.600 A 0.400 A 0.170 A 0.140 A ±0.200 A ±0.085 A ±0.070 A 0.600 A 0.400 A 0.170 A 0.140 A ±0.200 A ±0.085 A ±0.070 A Output Voltage 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 Output Current 0.91 A 0.60 A 0.26 A 0.20 A ±0.30 A ±0.13 A ±0.10 A 0.91 A 0.60 A 0.26 A 0.20 A ±0.30 A ±0.13 A ±0.10 A 0.91 A 0.60 A 0.26 A 0.20 A ±0.30 A ±0.13 A ±0.10 A 0.91 A 0.60 A 0.26 A 0.20 A ±0.30 A ±0.13 A ±0.10 A 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 Input Current(2) No Load Full Load 28 mA 873 mA 10 mA 835 mA 15 mA 805 mA 26 mA 804 mA 15 mA 778 mA 19 mA 793 mA 25 mA 820 mA 8 mA 333 mA 5 mA 324 mA 5 mA 315 mA 7 mA 322 mA 10 mA 325 mA 9 mA 313 mA 11 mA 322 mA 3 mA 165 mA 3 mA 157 mA 4 mA 154 mA 4 mA 157 mA 3 mA 156 mA 5 mA 154 mA 6 mA 160 mA 3 mA 82 mA 5 mA 82 mA 6 mA 79 mA 6 mA 81 mA 2 mA 79 mA 3 mA 78 mA 3 mA 82 mA Efficiency 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 69% 73% 74% 74% 74% 73% 69% 72% 74% 74% 74% 74% 74% 73% 73% 75% 75% 75% 76% 76% 73% 71% 70% 70% 72% 73% 73% 70% Efficiency 66% 71% 75% 74% 74% 74% 72% 74% 75% 78% 77% 75% 75% 73% 74% 77% 77% 77% 77% 77% 75% 73% 74% 75% 75% 76% 76% 74% Model Number 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†^ Model Number 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. † Available from Farnell. See pages 204-206. 2. Input current is at nominal input voltage. ^ Available from Newark. See pages 207-208. 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 Weight: 0.03 lbs (12 g) Input Filter To meet level B conducted emissions. + +Vin L C1 - C2 -Vin L = 8 µH C1 = 1 µF C2 = 10 µF 17-Apr-07 DC-DC JCA02/03 Series Models and Ratings