DC-DC 8/10 Watts xppower.com JCJ Series • 2:1 Input Range • DIP-24 Metal Package • Operating Temperature -40 °C to +100 °C • Single & Dual Outputs • Continuous Short Circuit Protection • 1500 VDC Isolation • 3 Year Warranty Specification Input Input Voltage Range Input Current Input Filter Input Reflected Ripple Current Input Surge Undervoltage Lockout Reverse Voltage Protection General • 12 V (9-18 VDC) 24 V (18-36 VDC 48 V (36-75 VDC) • See table • Pi network • JCJ08: 35 mA, JCJ10: 20 mA pk-pk through 12 µH inductor • 12 V models 24/25 VDC for 100 ms 24 V models 40/50 VDC for 100 ms 48 V models 100 VDC for 100 ms • None • None Output Output Voltage Output Voltage Balance Minimum Load Initial Set Accuracy Line Regulation Load Regulation • • • • • • Cross Regulation Transient Response • • Ripple & Noise • Overvoltage Protection • Overload Protection Short Circuit Protection Maximum Capacitive Load Temperature Coefficient • • • See table ±1% max, dual output models No minimum load required ±1% max ±0.5% max ±0.7% for 2.5-3.3 V models, ±0.5% for all other models (see note 2) ±5% on dual output models (see note 3) <3% max deviation, recovery to within 1% in 200 µs for a 25% load change 75 mV pk-pk, 20 MHz bandwidth, (see note 4) JCJ10: 3.3 V models: 3.9 V typ., 5 V models: 6.2 V typ., 12 V models: 15.0 V typ., 15 V models: 18.0 V typ., ±12 V models: ±15.0 V typ., ±15 V models: ±18.0 V typ. JCJ08: No OVP >150% of full load Trip & restart (hiccup) with auto recovery See tables • ±0.02/°C max Efficiency Isolation Isolation Capacitance Switching Frequency Power Density MTBF • See tables • 1500 VDC Input to Output 1000 VDC Input to Case 1000 VDC Output to Case • 1200 pF max • 330 kHz typical • JCJ10: 25 W/in3 JCJ08: 20 W/in3 • >900 KHrs to MIL-HDBK-217F at 25 °C, GB Environmental Operating Temperature • -40 °C to +100 °C, derate from 100% load at +60 °C to no load at +100 °C Case Temperature • +100 °C max Storage Temperature • -40 °C to +125 °C Humidity • Up to 95% RH, non-condensing Cooling • Natural convection EMC Emissions ESD Immunity EFT/Burst Surge Conducted Immunity Magnetic Field • EN55022 Class A conducted & radiated with external components, see application note • EN61000-4-2, 8 kV air discharge, 4 kV contact discharge JCJ10: 6 kV contact discharge, Perf Criteria A • EN61000-4-4, level 1 JCJ10: level 3, Perf Criteria A, (see note 5) • JCJ08: EN61000-4-5, installation class 2, JCJ10: installation class 3, Perf Criteria A, (see note 5) • EN61000-4-6, 3 Vrms JCJ10: 10 Vrms, Perf Criteria A • EN61000-4-8, 1 A/m Perf Criteria A Output Current Input Current(1) No Load Full Load Maximum Capacitive Load Input Voltage Output Voltage 9-18 V 3.3 V 5.0 V 12.0 V 15.0 V ±5.0 V ±12.0 V ±15.0 V 2.000 1.500 0.665 0.535 ±0.800 ±0.335 ±0.265 A A A A A A A 20 20 20 20 20 20 20 mA mA mA mA mA mA mA 0.69 0.76 0.78 0.80 0.81 0.79 0.79 A A A A A A A 3300 2200 470 220 ±1000 ±220 ±100 µF µF µF µF µF µF µF Efficiency 80% 82% 85% 83% 82% 84% 84% Model Number JCJ0812S3V3 JCJ0812S05 JCJ0812S12 JCJ0812S15 JCJ0812D05 JCJ0812D12 JCJ0812D15 18-36 V 3.3 V 5.0 V 12.0 V 15.0 V ±5.0 V ±12.0 V ±15.0 V 2.000 1.500 0.665 0.535 ±0.800 ±0.335 ±0.265 A A A A A A A 15 15 15 15 15 15 15 mA mA mA mA mA mA mA 0.34 0.38 0.39 0.40 0.41 0.40 0.39 A A A A A A A 3300 2200 470 220 ±1000 ±220 ±100 µF µF µF µF µF µF µF 80% 82% 85% 84% 82% 83% 85% JCJ0824S3V3 JCJ0824S05 JCJ0824S12 JCJ0824S15 JCJ0824D05 JCJ0824D12 JCJ0824D15 36-75 V 3.3 V 5.0 V 12.0 V 15.0 V ±5.0 V ±12.0 V ±15.0 V 2.000 1.500 0.665 0.535 ±0.800 ±0.335 ±0.265 A A A A A A A 15 15 15 15 15 15 15 mA mA mA mA mA mA mA 0.17 0.19 0.20 0.20 0.20 0.20 0.20 A A A A A A A 3300 2200 470 220 ±1000 ±220 ±100 µF µF µF µF µF µF µF 80% 82% 84% 84% 82% 85% 85% JCJ0848S3V3 JCJ0848S05 JCJ0848S12 JCJ0848S15 JCJ0848D05 JCJ0848D12 JCJ0848D15 9-18 V 2.5 V 3.3 V 5.0 V 12.0 V 15.0 V ±12.0 V ±15.0 V 3.000 3.000 2.000 0.833 0.667 ±0.416 ±0.333 A A A A A A A 10 10 10 10 10 10 10 mA mA mA mA mA mA mA 0.79 1.01 0.99 0.98 0.96 0.98 0.97 A A A A A A A 2200 2200 2200 820 470 ±220 ±150 µF µF µF µF µF µF µF 81% 84% 86% 87% 89% 87% 88% JCJ1012S2V5 JCJ1012S3V3 JCJ1012S05 JCJ1012S12 JCJ1012S15 JCJ1012D12 JCJ1012D15 18-36 V 2.5 V 3.3 V 5.0 V 12.0 V 15.0 V ±12.0 V ±15.0 V 3.000 3.000 2.000 0.833 0.667 ±0.416 ±0.333 A A A A A A A 10 10 10 10 10 10 10 mA mA mA mA mA mA mA 0.38 0.50 0.48 0.49 0.49 0.49 0.47 A A A A A A A 2200 2200 2200 820 470 ±220 ±150 µF µF µF µF µF µF µF 84% 85% 89% 88% 88% 88% 90% JCJ1024S2V5 JCJ1024S3V3 JCJ1024S05 JCJ1024S12 JCJ1024S15 JCJ1024D12 JCJ1024D15 36-75 V 2.5 V 3.3 V 5.0 V 12.0 V 15.0 V ±12.0 V ±15.0 V 3.000 3.000 2.000 0.833 0.667 ±0.416 ±0.333 A A A A A A A 10 10 10 10 10 10 10 mA mA mA mA mA mA mA 0.19 0.25 0.24 0.25 0.24 0.25 0.25 A A A A A A A 2200 2200 2200 820 470 ±220 ±150 µF µF µF µF µF µF µF 84% 85% 88% 87% 88% 87% 87% JCJ1048S2V5 JCJ1048S3V3 JCJ1048S05 JCJ1048S12 JCJ1048S15 JCJ1048D12 JCJ1048D15 Notes 1. Input current measured at nominal input voltage. 2. From 10% to 100% load. 3. When one output is set at 100% load and the other varied between 25% and 100% load 4. Measured with 20 MHz bandwidth and 1 µF ceramic capacitor across output rails. 5. A 220 µF/100 V capacitor across the input is required to meet EN61000-4-4 and EN61000-4-5 Mechanical Details and Application Note 1.25 (31.75) Pin Connections 0.90 (22.86) 2 0.80 (20.32) DIA 0.02 (0.50) 3 9 11 0.60 (15.24) Bottom View 23 22 16 0.12 (3.05) Min. 14 +Vin +Vout 12 µH 100 µF - DC/DC Converter -Vin Dual Pin Single Dual 2 -Vin -Vin 14 +Vout +Vout -Vin 16 -Vout Common Common 22 +Vin +Vin +Vin +Vin 3 -Vin 9 No Pin 11 N.C. -Vout 23 1. All dimensions are in inches (mm) 2. Weight: 0.04 lbs (17 g) approx. 3. Pin pitch and length tolerance: ±0.014 (±0.35) 4. Pin diameter tolerance: 0.02 ±0.002 (0.5 ±0.05) 5. Case tolerance: ±0.02 (±0.5) 6. Package: 24 in DIL nickel-coated copper. Input Filter + Single Notes 0.20 (5.08) 0.10 (2.54) 0.40 (10.16) Pin LOAD -Vout 28 April 16 DC-DC JCJ08/10 Models and Ratings