DC-DC 10 Watts xppower.com JCJ10 Series • 2:1 Input Range • DIP-24 Metal Package • Operating Temperature -40 ºC to +100 ºC • Single & Dual Outputs • Continuous Short Circuit Protection • 1500 VDC Isolation • High Efficiency - Up to 90% Specification Input General Input Voltage Range • 12 V (9-18 VDC) 24 V (18-36 VDC 48 V (36-75 VDC) Input Current • See table Input Filter • Pi network Input Reflected Ripple • 20 mA pk-pk through 12 µH inductor, 5 Hz to 20 MHz Input Surge • 12 V models 25 VDC for 100 ms 24 V models 50 VDC for 100 ms 48 V models 100 VDC for 100 ms Output Output Voltage Output Voltage Balance Minimum Load Initial Set Accuracy Start Up Delay Start Up Rise Time Line Regulation Load Regulation • • • • • • • • Cross Regulation Transient Response • • Ripple & Noise • Overload Protection • Overvoltage Protection • See table ±1% max, dual output models No minimum load required ±1% max <20 ms <10 ms ±0.5% max ±0.7% for 2.5-3.3 V models, ±0.5% for all others, see note 2 ±5% on dual output models, see note 3 <3% max deviation, recovery to within 1% in 250 µs for a 25% load change 85 mV pk-pk, 20 MHz BW, with 1 µF ceramic capacitor, see note 4 >150% 2.5-3.3 V models: 3.9 V typical 5 V models: 6.2 V typical 12 V models: 15 V typical 15 V models: 18 V typical ±12 V models: ±15 V typical ±15 V models: ±18 V typical Trip & restart (hiccup) with auto recovery See tables Short Circuit Protection • Maximum Capacitive • Load Temperature • ±0.02/°C max Coefficient Efficiency Isolation Isolation Capacitance Switching Frequency MTBF • See tables • 1500 VDC Input to Output 1000 VDC Input to Case 1000 VDC Output to Case • 1000 pF max • 330 kHz typical • >1.1 MHrs to MIL-STD-217F Environmental Operating Temperature • -40 ºC to +100 ºC, derate from 100% load at +60 °C to no load at +100 °C Case Temperature • +100 ºC max Storage Temperature • -40 ºC to +125 ºC Humidity • Up to 90%, non-condensing Cooling • Natural convection EMC Emissions ESD Immunity Radiated Immunity EFT/Burst Surge Conducted Immunity Magnetic Field * See note 5. • EN55022 Class A conducted with external components - see application note • EN61000-4-2, 4 kV contact discharge Perf Criteria B • EN61000-4-3, 3 V/m Perf Criteria A • EN61000-4-4, level 3 Perf Criteria B* • EN61000-4-5, level 3 Perf Criteria B* • EN61000-4-6, 3 Vrms Perf Criteria A • EN61000-4-8, 1 A/m Perf Criteria A Input Voltage 9-18 V 18-36 V 36-75 V Output Voltage Output Current 2.5 3.3 5.0 12.0 15.0 ±12.0 ±15.0 2.5 3.3 5.0 12.0 15.0 ±12.0 ±15.0 2.5 3.3 5.0 12.0 15.0 ±12.0 ±15.0 3.000 3.000 2.000 0.833 0.667 ±0.416 ±0.333 3.000 3.000 2.000 0.833 0.667 ±0.416 ±0.333 3.000 3.000 2.000 0.833 0.667 ±0.416 ±0.333 V V V V V V V V V V V V V V V V V V V V V Input Current(1) No Load Full Load A A A A A A A A A A A A A A A A A A A A A 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA 0.79 1.01 0.99 0.98 0.96 0.98 0.97 0.38 0.50 0.48 0.49 0.49 0.49 0.47 0.19 0.25 0.24 0.25 0.24 0.25 0.25 Maximum Capacitive Load A A A A A A A A A A A A A A A A A A A A A 2200 2200 2200 820 470 ±220 ±150 2200 2200 2200 820 470 ±220 ±150 2200 2200 2200 820 470 ±220 ±150 Efficiency µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF 81% 84% 86% 87% 89% 87% 88% 84% 85% 89% 88% 88% 88% 90% 84% 85% 88% 87% 88% 87% 87% Model Number JCJ1012S2V5 JCJ1012S3V3 JCJ1012S05 JCJ1012S12 JCJ1012S15 JCJ1012D12 JCJ1012D15 JCJ1024S2V5 JCJ1024S3V3 JCJ1024S05 JCJ1024S12 JCJ1024S15 JCJ1024D12 JCJ1024D15 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% and the other varied between 25% and 100% load. 4. Measured with 20 MHz BW and 1 µF ceramic capacitor across output rails. 5. External input capacitor required, Nippon Chemi-Con KY series, 220 µF/100 V or equivalent. Mechanical Details All dimensions are in inches (mm) Weight: 0.04 lbs (20 g) approx. 24 Pin DIL Package - Nickel Coated Copper 1.25 (31.75) 0.90 (22.86) 0.08 (2.00) 1 2 0.80 (20.32) DIA 0.02 (0.50) 3 Pin Connections 9 22 16 Dual 2 -Vin -Vin 3 -Vin -Vin 9 No Pin Common 0.60 (15.24) 14 0.10 (2.54) 0.40 (10.40) Single 11 Bottom View 23 Pin 11 Not Connected -Vout 14 +Vout +Vout 16 -Vout Common 22 +Vin +Vin 23 +Vin +Vin Notes: 1. Pin diameter: 0.02 ±0.002 (0.5 ±0.05) 2. Pin pitch tolerance: ±0.014 (±0.35) 3. Case Tolerance: ±0.02 (±0.5) 0.12 (3.05) Min. Application Notes Derating Curve Input Filter 100 +Vin Load (%) 80 +Vout L 60 DC/DC Converter C1 LOAD 40 20 0 -40 -20 -Vin 0 10 20 30 40 50 60 Ambient Temperature (ºC) 70 80 90 -Vout 100 Model L C1 12 V 12 µH 100 µF, 100 V 24 V 12 µH 100 µF, 100 V 48 V 12 µH 100 µF, 100 V 27-Nov-08 DC-DC JCJ10 Models and Ratings