JCK5048S12 XP Power

DC-DC Converter XPPower JCK50 Series 50 Watts Regulated Single Output xxx Series 2:1 Input Range 2 x 1 Package 1600 VDC Isolation Operating Temperature -40 C to +95 C ITE Safety Approvals Remote On/Off High Power Density Optional Heatsink Dimensions: Six-sided Metal Case JCK50: 3 Year Warranty 2.00 x 1.00 x 0.45 (50.8 x 25.4 x 11.5 mm) Models & Ratings (1,2) Input current Overvoltage Maximum (4) Input voltage Output voltage Output current Efficiency Model number (3) No load Full load Protection capacitive load 3V3 10.00 A 110 mA 3.06 A 3.9 V 26000 F 90% JCK5012S3V3 5 V 10.00 A 200 mA 4.68 A 6.2 V 17000 F 89% JCK5012S05 9-18 V 12 V 4.17 A 60 mA 4.68 A 15.0 V 3300 F 89% JCK5012S12 15 V 3.33 A 60 mA 4.68 A 18.0 V 2200 F 89% JCK5012S15 3V3 10.00 A 70 mA 1.51 A 3.9 V 26000 F 91% JCK5024S3V3 5 V 10.00 A 90 mA 2.29 A 6.2 V 17000 F 91% JCK5024S05 18-36 V 12 V 4.17 A 40 mA 2.29 A 15.0 V 3300 F 91% JCK5024S12 15 V 3.33 A 40 mA 2.29 A 18.0 V 2200 F 91% JCK5024S15 3V3 10.00 A 50 mA 0.76 A 3.9 V 26000 F 91% JCK5048S3V3 5 V 10.00 A 60 mA 1.13 A 6.2 V 17000 F 92% JCK5048S05 36-75 V 12 V 4.17 A 40 mA 1.14 A 15.0 V 3300 F 91% JCK5048S12 15 V 3.33 A 40 mA 1.17 A 18.0 V 2200 F 92% JCK5048S15 Notes 1. Input currents measured at nominal input voltage. 3. Maximum capacitive load is per output. 2. Input current is typically 5.0 mA at nominal input voltage 4. Add suffix -HK for optional heatsink. when output is turned off using remote on/off. Mechanical Details Optional Heatsink (-HK) 0.40 0.40 0.45 1.0 (25.4) 0.10 0.10 (10.16) (10.16) (11.5) (2.54) (2.54) Pin Connections Heat Sink 4 5 6 Thermal Pad Pin Single Converter 0.10 Print 1 +Vin 0.10 0.02 (2.59) Face (2.54) 2 -Vin (0.5) 0.69 (17.6) 3 Remote On/Off Bottom View 4 +Vout Dia 0.04 5 -Vout (1.0) 0.10 6 Trim 2.0 (2.54) (50.8) 1 2 3 2.0 0.10 Notes Top (50.8) (2.54) 1. All dimensions are in inches (mm) 5.08 2. Weight: 0.1 lbs (45.0g) approx. (0.20) 6.00 (0.24) 3. Tolerance: X.XX0.01 (X.X0.25) 0.60 (15.24) X.XXX0.005 (X.XX0.13) 4. Pin Tolerance: 0.002 (0.05) www.xppower.com 1DC-DC Converter XPPower JCK50 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions 9 18 12 V nominal Input Voltage Range 18 36 VDC 24 V nominal 36 75 48 V nominal Input Filter Internal Pi type 25 12 V models Input Surge 50 VDC for 100 ms 24 V models 100 48 V models ON: Logic high (3.0-12 V) or open circuit Remote On/Off OFF: Logic low (<1.2 V) or short pin 2 to pin 3 Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 3.3 15 VDC See Models and Ratings table Initial Set Accuracy 1.0 % At full load Output Trim 10 % See Application Notes Minimum Load A No minimum load required Line Regulation 0.5 % From minimum to maximum input at full load Load Regulation 0.5 % From 0 to full load Recovery within 1% in less than 250 s for a 25% load Transient Response 3.0 % deviation change. Ripple & Noise 100 mV pk-pk 20 MHz bandwidth. Measured using 1 F MLCC Overload Protection 120 140 % Short Circuit Protection Continuous Trip & Restart (Hiccup mode), with auto recovery Maximum Capacitive Load See Models and Ratings table Temperature Coefficient 0.02 %/ C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 91 % See Models and Ratings table Isolation: Input to Output 1600 VDC 60 s Isolation: Input & Output to Case 1600 VDC 60 s 9 Isolation Resistance 10 At 500 VDC Isolation Capacitance 2000 pF Switching Frequency 250/270 kHz 12 V input models / other models 3 Power Density 62.5 W/in Mean Time Between Failure 220 kHrs MIL-HDBK-217F, +25 C GB Weight 0.1 (45.0) lb (g) Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +95 C See Derating Curve. Storage Temperature -40 +125 C Case Temperature +110 C Thermal Protection 115 C Measured at centre of case Humidity 95 %RH Non-condensing Cooling Natural convection Thermal Impedance to Air 9.5/8.5 C/W No heatsink / with heatsink EMC: Emissions Phenomenon Standard Test Level Notes & Conditions Conducted EN55022 Class A www.xppower.com 2