DCDC 4 Watts JCD Series xppower.com • 2:1 Input Range • Industry Standard Package • 1600 VDC Isolation • Continuous Short Circuit Protection • 40 °C to +100 °C Operating Temperature • Single & Dual Outputs • 3 Year Warranty Specification Input Input Voltage Range Input Current Input Reflected Ripple Current Input Filter Input Surge General • 5 V (4.5-9 VDC) 12 V (9-18 VDC) 24 V (18-36 VDC) 48 V (36-72 VDC) • See table • 35 mA rms through 12 µH inductor • Pi network • 5 V models 15 VDC for 100 ms 12 V models 24 VDC for 100 ms 24 V models 40 VDC for 100 ms 48 V models 80 VDC for 100 ms Output Voltage Setpoint Accuracy E R Voltage Balance Minimum Load Line Regulation Load Regulation Cross Regulation Ripple & Noise Start Up Delay Transient Response • See table • ±1% (±2% for JCD0412/24/48S3V3 & D03 models) • ±1% (±2% D03 models) • No minimum load required • ±0.5% • ±0.5% single outputs, ±1.5% for S3V3 & D03 models • ±5% (see note 1) • 60 mV pk-pk, 20 MHz bandwidth • 20 ms typical for 5 V input models, 500 ms typical for 12/24/48 V input models • 3% max deviation, recovery to within 1% in 250 µs (5% & 300 µS for JCD0412/24/48S3V3 & D03 models) for a 25% load change • 0.02%/°C P Temperature Coefficient Overload Protection • 150% of full load on 5 V input models only Short Circuit Protection • Indefinite with auto recovery Maximum Capacitive • See table Load Isolation Resistance Switching Frequency Power Density MTBF • • • • 109Ω 266 kHz typical 10 W/in3 >1.1 MHrs to MIL-STD-217F at 25 °C, GB • • • • • -40 °C to +100 °C (see derating curve) +100 °C max -40 °C to +125 °C Convection-cooled Up to 95% RH, non-condensing Y R A IN M I L Output Isolation Capacitance • See table • 1600 VDC Input to Output For optional high isolation versions 3500 VDC Input to Output add suffix -H to model number 1600 VDC Input to Case 1600 VDC Output to Case • 500 pF typical input to output Efficiency Isolation Voltage Environmental Operating Temperature Case Temperature Storage Temperature Cooling Operating Humidity EMC Emissions ESD Immunity Radiated Immunity EFT/Burst Surge Conducted Immunity Magnetic Field • EN55022 Class A conducted with external components, see application note • EN61000-4-2, level 3, Perf Criteria B • EN61000-4-3, 10 V/m, Perf Criteria A • EN61000-4-4, level 3 Perf Criteria B* • EN61000-4-5, level 2, Perf Criteria A* • EN61000-4-6, 10 Vrms, Perf Criteria B* • EN61000-4-8, 1 A/m, Perf Criteria B* *External input capacitor required, 220 µF/100 V Output Voltage Input Voltage 3.3 5.0 12.0 15.0 ±3.3 ±5.0 ±12.0 ±15.0 3.3 5.0 9.0 12.0 15.0 24.0 ±3.3 ±5.0 ±9.0 ±12.0 ±15.0 ±24.0 3.3 5.0 9.0 12.0 15.0 24.0 ±3.3 ±5.0 ±9.0 ±12.0 ±15.0 ±24.0 3.3 5.0 9.0 12.0 15.0 24.0 ±3.3 ±5.0 ±9.0 ±12.0 ±15.0 ±24.0 4.5-9 VDC 9-18 VDC 18-36 VDC 36-72 VDC Output Current V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V 1200 800 333 266 ±600 ±400 ±166 ±133 1200 800 444 333 266 166 ±600 ±400 ±220 ±166 ±133 ±83 1200 800 444 333 266 166 ±600 ±400 ±220 ±166 ±133 ±83 1200 800 444 333 266 166 ±600 ±400 ±220 ±166 ±133 ±83 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA Input Current(1) No Load 25 25 30 30 25 30 35 40 30 30 30 30 30 30 30 30 30 30 30 30 20 20 20 20 20 20 20 20 20 20 20 20 15 15 15 15 15 15 15 15 15 15 15 15 Maximum Capacitive Load Full Load mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA 1084 1026 974 973 1042 1012 963 985 445 427 416 406 401 406 438 427 416 427 416 416 216 208 203 198 203 200 216 208 200 200 203 210 108 104 100 99 102 98 109 104 100 100 100 105 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA 3300 1000 220 100 ±680 ±470 ±100 ±47 680 1000 470 100 100 22 ±680 ±470 ±220 ±47 ±150 ±10 1000 1000 470 330 330 1000 ±1000 ±330 ±220 ±68 ±220 ±47 1000 1000 470 330 68 68 ±1000 ±470 ±220 ±220 ±47 ±100 Efficiency Model Number 73% 78% 82% 82% 76% 79% 83% 81% 74% 78% 80% 82% 83% 82% 76% 78% 80% 78% 80% 80% 77% 80% 82% 84% 82% 83% 77% 80% 83% 83% 82% 79% 76% 80% 83% 84% 81% 85% 76% 80% 83% 83% 83% 79% JCD0405S3V3 JCD0405S05 JCD0405S12 JCD0405S15 JCD0405D03 JCD0405D05 JCD0405D12 JCD0405D15 JCD0412S3V3 JCD0412S05 JCD0412S09 JCD0412S12 JCD0412S15 JCD0412S24 JCD0412D03 JCD0412D05 JCD0412D09 JCD0412D12 JCD0412D15 JCD0412D24 JCD0424S3V3 JCD0424S05 JCD0424S09 JCD0424S12 JCD0424S15 JCD0424S24 JCD0424D03 JCD0424D05 JCD0424D09 JCD0424D12 JCD0424D15 JCD0424D24 JCD0448S3V3 JCD0448S05 JCD0448S09 JCD0448S12 JCD0448S15 JCD0448S24 JCD0448D03 JCD0448D05 JCD0448D09 JCD0448D12 JCD0448D15 JCD0448D24 µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF µF Notes 1. When one output is set at 100% load and the other varies between 25% & 100% load. 2. Measured with 20 MHz bandwidth and 1 µF ceramic capacitor across output rails. 3. Input current specified at nominal 5 V, 12 V, 24 V or 48 V input. 4. For optional 3500 VDC isolation add suffix -H to part number e.g. JCD0424S12-H Y R A Mechanical Details DIA 0.02 (0.50) 1.25 (31.75) 2 3 0.80 (20.32) 9 11 23 22 16 14 0.20 (5.08) 0.10 (2.54) E R 0.12 (3.00) Min. Pin 2 3 9 11 14 16 22 23 M I L 0.60 (15.24) Bottom View 0.40 (10.40) IN 0.90 (22.86) P Single -Vin -Vin No Pin N.C. +Vout -Vout +Vin +Vin Dual -Vin -Vin Common -Vout +Vout Common +Vin +Vin Notes 1. 2. 3. 4. 5. 6. All dimensions are in inches (mm) Weight: 0.04 lbs (18 g) approx. Pin diameter: 0.02 ±0.002 (0.5 ±0.005) Pin pitch and length tolerance: ±0.014 (±0.35) Case tolerance: ±0.02 (±0.5) Package: 24 pin DIL nickel-coated copper Application Notes Derating Curve Input Filter 100 + Load (%) 80 12 µH +Vin +Vout 12, 24 & 48 V input 5 V input 60 220 µF 40 DC/DC Converter LOAD 20 0 -40 -20 0 10 20 30 40 50 60 Ambient Temperature (ºC) 70 80 90 -Vin -Vout 100 16-June-11-2 DCDC JCD04 Models and Ratings