DC-DC Converter JSM10 Series 10 Watts Regulated single & dual output xxx Series 2:1 input range 1 x 1 package 1.5kVDC isolation ITE safety approvals Metal case Optional remote on/off Operating temperature -40C to +100C Full power to +60C Dimensions: Full power to +70C with optional heatsink JSM10: 1.00 x 1.00 x 0.40 (25.4 x 25.4 x 10.16 mm) 3 year warranty Models & Ratings (1,2) Input current Maximum (4) Input voltage Output voltage Output current Efficiency Model number (3) capacitive load No load Full load 3.3V 2.50A 840mA 4700F 82% JSM1012S3V3 5.0V 2.00A 980mA 2200F 85% JSM1012S05 5.1V 2.00A 1000mA 2200F 85% JSM1012S5V1 12.0V 0.83A 955mA 330F 87% JSM1012S12 12V 15mA (9-18V) 15.0V 0.67A 950mA 220F 88% JSM1012S15 5.0V 1.00A 990mA 1000F 84% JSM1012D05 12.0 V 0.416A 955mA 150F 87% JSM1012D12 15.0 V 0.333A 955mA 100F 87% JSM1012D15 3.3V 2.50A 415mA 4700F 83% JSM1024S3V3 5.0V 2.00A 490mA 2200F 85% JSM1024S05 5.1V 2.00A 500mA 2200F 85% JSM1024S5V1 12.0V 0.83A 470mA 330F 88% JSM1024S12 24V 12mA (18-36V) 15.0V 0.67A 470mA 220F 89% JSM1024S15 5.0V 1.00A 490mA 1000F 85% JSM1024D05 12.0 V 0.416A 475mA 150F 88% JSM1024D12 15.0 V 0.333A 470mA 100F 89% JSM1024D15 3.3V 2.50A 205mA 4700F 83% JSM1048S3V3 5.0V 2.00A 240mA 2200F 86% JSM1048S05 5.1V 2.00A 250mA 2200F 85% JSM1048S5V1 12.0V 0.83A 235mA 330F 89% JSM1048S12 48V 10mA (36-75V) 15.0V 0.67A 235mA 220F 89% JSM1048S15 5.0V 1.00A 240mA 1000F 86% JSM1048D05 12.0 V 0.416A 240mA 150F 87% JSM1048D12 15.0 V 0.333A 235mA 100F 88% JSM1048D15 Notes 1. Input currents measured at nominal input voltage. 2. Input current is typically 5 mA at nominal input voltage when output is turned off with optional remote on/off. 3. Maximum capacitive load is per output. 4. Add suffix -R for optional remote on/off, -HK for optional heatsink or -RHK for optional remote on/off and heatsink. 5. Standard tube quantity: 10. www.xppower.com 1DC-DC Converter JSM10 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions 9.0 18 VDC 12 V nominal. Input Voltage Range 18.0 36 VDC 24 V nominal. 36.0 75 VDC 48 V nominal. Input Filter Internal Pi type 25 12 V models. Input Surge 50 VDC for 1 s 24 V models. 100 48 V models. ON at >9V, OFF at <8.5 V 12 V models. Undervoltage Lockout ON at >18V, OFF at <17 V 24 V models. ON at >36V, OFF at <34 V 48 V models. Remote On/Off (optional) ON: Logic high (3.5-12 V) or open circuit, OFF: Logic low (<1.2 V) or short pin 2 to pin 6. Add suffix -R for optional remote on/off. Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 3.3 30 VDC See Models and Ratings table. Initial Set Accuracy 2.0 % At full load. Output Voltage Balance 2.0 % For dual output with balanced loads. Minimum Load A No minimum load required. Line Regulation 1.0 % From minimum to maximum input at full load. Load Regulation 0.5/1.0 % Single / Dual output, from 0 to full load. On dual output models when one load is varied between Cross Regulation 5.0 % 25% and 100% and other is fixed at 100%. Recovery within 1% in less than 300 s for a 25% load Transient Response 35 % deviation change. 3.3 & 5V output / other models. 20 MHz bandwidth. Ripple & Noise 80/100 mV pk-pk Measured using 0.47 F ceramic capacitor. Overload Protection 150 % 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 85 % See Models and Ratings table. Isolation: Input to Output 1500/1800 VDC 60s/1s Functional Insulation. 9 Isolation Resistance 10 At 500 VDC. Isolation Capacitance 2000 pF Switching Frequency 330 kHz Pin Material Tinned copper. Case Material Black anodised aluminium alloy. Base Material UL94V-0 rated FR4 Wave solder peak, 1.5mm from case 10s max. Not suitable Solder Profile 260 C for vapour phase soldering. For further details contact XP Power applications team. 3 Power Density 50.8 W/in Mean Time Between Failure 2.5 MHrs MIL-HDBK-217F, +25 C GB. Weight 0.03 (15.0) lb (g) Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +100 C See Derating Curve. Storage Temperature -50 +125 C Case Temperature +100 C Humidity 95 %RH Non-condensing. Cooling Natural convection. EMC: Emissions Phenomenon Standard Test Level Notes & Conditions Conducted EN55032 Class A No external components required. Radiated EN55032 Class A See application notes. www.xppower.com 2