DC-DC 40 Watts xppower.com JCP Series • 2:1 Input Range • Single, Dual & Triple Outputs • -40 °C to +100 °C Operating Temperature • High Efficiency up to 92% • Six-sided Metal Case • Fixed 350 kHz Switching Frequency • Continuous Short Circuit Protection Specification Input Input Voltage Range Input Current Input Filter Undervoltage Lockout General • 12 VDC (9-18 VDC) 24 VDC (18-36 VDC) 48 VDC (36-75 VDC) • See table • Pi network • Turn on >71% nominal input Turn off <67% nominal input Efficiency Isolation Voltage Switching Frequency MTBF • See table • 1500 VDC Input to Output 1500 VDC Input to Case Output return connected to case • 350 kHz typical • >600 kHrs to MIL-STD-217F Environmental Output Output Voltage Output Voltage Trim Minimum Load Line Regulation • • • • Load Regulation • Setpoint Accuracy Voltage Balance Ripple & Noise • • • Transient Response • See table ±10% See table ±0.5% max for single & dual outputs, ±1.0% max for V1 of triple outputs, ±5.0% for V2 & V3 ±0.5% max single & dual outputs, ±2.0% max for V1 of triple outputs, ±5.0% for V2 & V3 ±1.5% max ±2.0% max 2.5, 3.3 & 5.0 V models 50 mV pk-pk max 12.0 & 15.0 V models 75 mV pk-pk max (20 MHz bandwidth) 5% max deviation, recovery to within 1% in 300 µs for a 25% load change ±0.02%/°C Temperature • Coefficient Overvoltage Protection • 2.5 V models 3.6 V typical, 3.3 V models 3.9 V typical, 5.0 V models 6.2 V typical, 12.0 V models 15.0 V typical, 15.0 V models 18.0 V typical Overcurrent Protection • 110-140% Short Circuit Protection • Continuous, trip & restart (Hiccup mode) Remote On/Off • ON >3.5 VDC or open circuit OFF <1.8 VDC Thermal Protection • Shuts down when case temperature measures +110 °C typical Remote Sense • Compensates for up to 10% voltage drop single output models only Operating Temperature • -40 °C to +100 °C, derate from 100% load at +60 °C to 0% load at +100 °C Case Temperature Storage Temperature Cooling Operating Humidity Shock Vibration • • • • • +100 °C max -55 °C to +125 °C Convection-cooled Up to 90%, non-condensing 30 g, half sine wave 18 ms pulse applied 3 times on each of 6 axes • 5-500 Hz, 3 g, for 10 mins on each of 3 axes EMC Emissions ESD Immunity Radiated Immunity Conducted Immunity • EN55022 Level A conducted & radiated with external components - contact technical sales • 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 Input Voltage Output Voltage 2.5 3.3 5.0 12.0 15.0 ±12.0 ±15.0 3.3 V/±12.0 3.3 V/±15.0 5.0 V/±12.0 5.0 V/±15.0 2.5 3.3 5.0 12.0 15.0 ±12.0 ±15.0 3.3 V/±12.0 3.3 V/±15.0 5.0 V/±12.0 5.0 V/±15.0 2.5 3.3 5.0 12.0 15.0 ±12.0 ±15.0 3.3 V/±12.0 3.3 V/±15.0 5.0 V/±12.0 5.0 V/±15.0 9-18 V 18-36 V 36-75 V Output Current Max 0A 10.00 0A 10.00 0A 8.80 0A 3.33 0A 2.66 ±0.09 A ±1.80 ±0.07 A ±1.40 A/±0.04 A 6.00 A/±0.40 A/±0.03 A 6.00 A/±0.30 A/±0.04 A 6.00 A/±0.40 A/±0.03 A 6.00 A/±0.30 0A 10.00 0A 10.00 0A 8.80 0A 3.33 0A 2.66 ±0.09 A ±1.80 ±0.07 A ±1.40 A/±0.04 A 6.00 A/±0.40 A/±0.03 A 6.00 A/±0.30 A/±0.04 A 6.00 A/±0.40 A/±0.03 A 6.00 A/±0.30 0A 10.00 0A 10.00 0A 8.80 0A 3.33 0A 2.66 ±0.09 A ±1.80 ±0.07 A ±1.40 A/±0.04 A 6.00 A/±0.40 A/±0.03 A 6.00 A/±0.30 A/±0.04 A 6.00 A/±0.40 A/±0.03 A 6.00 A/±0.30 Input Current(2) No Load Full Load 200 mA 2422 mA 200 mA 3161 mA 200 mA 3745 mA 200 mA 3703 mA 200 mA 3702 mA 100 mA 4186 mA 100 mA 4070 mA 200 mA 2917 mA 200 mA 2857 mA 200 mA 3837 mA 200 mA 3779 mA 100 mA 1184 mA 100 mA 1545 mA 110 mA 1831 mA 100 mA 1811 mA 100 mA 1810 mA 100 mA 2069 mA 100 mA 2011 mA 100 mA 1441 mA 100 mA 1412 mA 100 mA 1897 mA 100 mA 1868 mA 50 mA 599 mA 50 mA 781 mA 60 mA 926 mA 60 mA 916 mA 60 mA 906 mA 50 mA 1034 mA 50 mA 1006 mA 50 mA 712 mA 50 mA 698 mA 50 mA 938 mA 50 mA 923 mA Min 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 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A Efficiency 86% 87% 89% 90% 90% 86% 86% 84% 84% 86% 86% 88% 89% 91% 92% 92% 87% 87% 85% 85% 87% 87% 87% 88% 90% 91% 92% 87% 87% 86% 86% 88% 88% Model Number(1) JCP4012S2V5 JCP4012S3V3 JCP4012S05 JCP4012S12 JCP4012S15 JCP4012D12 JCP4012D15 JCP4012T0312 JCP4012T0315 JCP4012T0512 JCP4012T0515 JCP4024S2V5 JCP4024S3V3 JCP4024S05 JCP4024S12 JCP4024S15 JCP4024D12 JCP4024D15 JCP4024T0312 JCP4024T0315 JCP4024T0512 JCP4024T0515 JCP4048S2V5 JCP4048S3V3 JCP4048S05 JCP4048S12 JCP4048S15 JCP4048D12 JCP4048D15 JCP4048T0312 JCP4048T0315 JCP4048T0512 JCP4048T0515 Notes 1. Add suffix ‘-N’ to model number for negative logic Remote On/Off. 2. Input current measured at nominal input voltage. Mechanical Details 2.0 (50.8) All dimensions are in inches (mm) Weight: 65 g (0.14 lbs) 0.20 (5.1) 3 2 1 1.80 (45.7) PIN CONNECTIONS Single Dual Triple +V Input +V Input +V Input -V Input -V Input -V Input On/Off On/Off On/Off NC NC +Aux. Output -Sense +V Output 1 Rtn +Sense Rtn -Aux. Output +Vout Rtn +V Output 1 Rtn -V Output 2 Rtn Trim Trim NC BOTTOM VIEW 9 8 7 0.40 (10.2) 6 5 DIA. 0.04±0.002 (1.0±0.05) 0.40 (10.2) 2.0 (50.8) Pin 1 2 3 4 5 6 7 8 9 1.15 (29.2) 4 0.10 (2.5) 0.22 (5.6) 0.30 (7.6) 0.60 (15.2) 0.80 (20.3) 0.20 (5.1) 0.50 (12.7) Application Notes Derating Curve 100 -2.5%/°C Load (%) 80 Remote On/Off Control Remote Sense Standard ROF logic is positive. Output On >3.5 VDC or open circuit Output Off <1.8 VDC If remote sense is not being used: +Sense should be connected to +Vout -Sense should be connected to -Vout. Optional ROF logic is negative (‘-N’ version). Output On <1.8 VDC Output Off >3.5 VDC or open circuit 60 40 20 0 -40 -20 0 10 20 30 40 50 60 70 80 90 100 Ambient Temperature (°C) Natural convection, 20 ft/min (0.1 m/s) Maximum case temperature 100 °C 17-Apr-07 DC-DC JCP Models and Ratings