JCK3048D15

DC-DC xppower.com JCK Series • 2:1 Input Range • Operating Temperature -40 °C to +75 °C • Single and Dual Outputs • High Efficiency - Up to 92% • Remote On/Off • 1600 VDC Isolation • 3 Year Warranty 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 Undervoltage Lockout • 12 V models: ON 8.6 V, OFF 7.9 V typical 24 V models: ON 17.8 V, OFF 16 V typical 48 V models: ON 33.5 V, OFF 30.5 V typical Input Reflected Ripple • 20 mA pk-pk through 12 uH inductor Current 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 Input Filter • Pi network Output Output Voltage Output Voltage Trim Start Up Delay Minimum Load Line Regulation Load Regulation • • • • • • Cross Regulation Setpoint Accuracy Ripple & Noise • • • Transient Response • See table ±10% on single outputs models only 30 ms max No minimum load required ±0.5% max Single output models: ±0.5% max Dual output models: ±1% max balanced outputs ±5% (see note 2) ±1% 100 mV pk-pk, 20 MHz bandwidth (see note 3) 3% max deviation, recovery to within 1% in 150% of full load Short Circuit Protection • Trip & restart (Hiccup mode), auto recovery Remote On/Off • See application notes Maximum Capacitive • See table Load Efficiency Isolation Isolation Capacitance Switching Frequency Power Density MTBF • See table • 1600 VDC Input to Output 1600 VDC Input to Case 1600 VDC Output to Case • 1500 pF typical • 330 kHz typical • 37.5 W/in3 • 430 kHrs min to MIL-HDBK-217F at 25 ˚C, GB Environmental Operating Temperature Case Temperature Cooling Operating Humidity Storage Temperature • • • • • -40 °C to 75 °C, see derating curve +105 ˚C max Convection-cooled 5-95% RH, non-condensing -40 ˚C to +125 ˚C EMC Emissions ESD Immunity EFT/Burst Surge Conducted Immunity Magnetic Field • EN55022 level A conducted & radiated with external components, see application notes • EN61000-4-2, level 3, Perf Criteria A • EN61000-4-4, level 3, Perf Criteria A(4) • EN61000-4-5, installation class 3, Perf Criteria A(4) • EN61000-4-6, 10 Vrms, Perf Criteria A • EN61000-4-8, 1 A/m, Perf Criteria A Safety Safety Approvals • CE (Meets all applicable directives), UKCA (Meets all applicable legislation) Input Voltage Output Voltage Output Current 3.3 V 5.0 V 5.1 V 12.0 V 15.0 V ±5.0 V ±12.0 V ±15.0 V 3.3 V 5.0 V 5.1 V 12.0 V 15.0 V ±5.0 V ±12.0 V ±15.0 V 3.3 V 5.0 V 5.1 V 12.0 V 15.0 V ±5.0 V ±12.0 V ±15.0 V 9-18 VDC 18-36 VDC 36-75 VDC 8.00 6.00 6.00 2.50 2.00 ±3.00 ±1.25 ±1.00 8.00 6.00 6.00 2.50 2.00 ±3.00 ±1.25 ±1.00 8.00 6.00 6.00 2.50 2.00 ±3.00 ±1.25 ±1.00 A A A A A A A A A A A A A A A A A A A A A A A A Input Current(1) No Load Full Load 80 mA 2426 mA 180 mA 2874 mA 160 mA 2874 mA 30 mA 2809 mA 30 mA 2809 mA 180 mA 2874 mA 50 mA 2874 mA 50 mA 2874 mA 70 mA 1185 mA 100 mA 1420 mA 100 mA 1448 mA 20 mA 1436 mA 40 mA 1420 mA 100 mA 1437 mA 40 mA 1453 mA 50 mA 1437 mA 50 mA 593 mA 70 mA 702 mA 70 mA 724 mA 30 mA 718 mA 30 mA 710 mA 70 mA 710 mA 50 mA 718 mA 40 mA 718 mA Maximum Capacitive Load 20000 μF 14000 μF 14000 μF 2000 μF 2000 μF ±3000 μF ±1250 μF ±1000 μF 20000 μF 14000 μF 14000 μF 2000 μF 2000 μF ±3000 μF ±1250 μF ±1000 μF 20000 μF 14000 μF 14000 μF 2000 μF 2000 μF ±3000 μF ±1250 μF ±1000 μF Efficiency Model Number 89% 91% 92% 91% 92% 89% 90% 91% 91% 92% 92% 92% 92% 90% 91% 91% 90% 91% 91% 91% 91% 90% 90% 90% JCK3012S3V3 JCK3012S05 JCK3012S5V1 JCK3012S12 JCK3012S15 JCK3012D05 JCK3012D12 JCK3012D15 JCK3024S3V3 JCK3024S05 JCK3024S5V1 JCK3024S12 JCK3024S15 JCK3024D05 JCK3024D12 JCK3024D15 JCK3048S3V3 JCK3048S05 JCK3048S5V1 JCK3048S12 JCK3048S15 JCK3048D05 JCK3048D12 JCK3048D15 Notes 1. Input current specified at nominal input. 2. Cross regulation for duals is ±5% when one output is at 100% and the other is varied between 25% and 100%. 3. Measured with 1 μF ceramic capacitor across output rails. 4. A 220 μF/250 V capacitor across the input is required in order to meet EN61000-4-4 and EN61000-4-5. 5. For heatsink option add ‘-HK’ to the end of the part number. Mechanical Details Optional heatsink (-HK) 1.0 (25.4) 0.10 (2.54) 0.40 (10.16) DIA. 0.10 (2.54) 0.04 (1.00) 0.40 (10.16) 4 5 0.64 (16.3) 0.40 (10.16) 6 0.20 (5.0) 0.10 (2.54) 0.10 (2.54) Pin 1 2 3 4 5 6 0.02 (0.50) Ø 0.04 (1.00) Bottom View 2.00 (50.80) 2.00 (50.80) PIN CONNECTIONS Single Dual +Vin +Vin -Vin -Vin Remote On/Off Remote On/Off +Vout +Vout -Vout Com Trim -Vout Notes 1. All dimensions are in inches (mm). 2. Weight: 0.07 lbs (31 g) approx 3. Pin diameter: 0.04 ±0.002 (1.0 ±0.05) 4. Pin pitch tolerance: ±0.014 (±0.35) 5. Case tolerance: ±0.02 (±0.5) 0.10 (2.54) 0.20 (5.08) 1 2 3 0.20 (5.08) 0.10 (2.54) 0.20 (5.08) min Thermal Pad 0.60 (15.24) Application Notes Derating Curve Input Filter 100 without heat-sink with heat-sink Load (%) 75 + +Vin 12 µH DC/DC Converter 220 µF, 100 V - -Vin LOAD -Vout 50 25 470 pF, 2 kV 0 -40 -20 50 75 0 20 40 60 80 Ambient Temperature (ºC) 100 External Output Trim 6 6 Remote On/Off Control Output On Output Off >3.0 VDC or open circuit