JMR03 Series DC-DC CONVERTER CONVECTION 3.5W COOLED The JMR03 family of ultra-compact, medically approved, 4:1 input devices provide 2 x MOPP and can be used in BF and CF rated applications with just 2A leakage current. The ultra-small DIP16 module saves 45% of PCB area and the no load input idle current is greatly reduced giving longer run time in portable baerytt powered applications. Features Regulated Single &Dual Outputs World Wide Medical Certification 4:1 Input Range Applications Compact DIP16 Package 5.0kVACIsolation 2 x MOPP at 250VAC Working Voltage Remote On/Off Healthcare Home Medical -40C to +90COperation Healthcare Diagnostics 3 Year Warranty Dimensions 0.96 x 0.58 x 0.43 (24.4 x 14.7 x 10.8mm) Models & Ratings Input Current Maximum (1) (3) Model Number Input Voltage Output Voltage Output Current Efficiency Capacitive Load No Load Full Load JMR0312S05 5V 700mA 78% 25mA 374mA 1470F JMR0312S12 12V 292mA 83% 50mA 352mA 470F 12V JMR0312S15 15V 234mA 83% 45mA 352mA 330F (4.5-18V) JMR0312D12 12V (24V) 146mA 82% 50mA 356mA 220F JMR0312D15 15V (30V) 117mA 82% 60mA 356mA 160F JMR0324S05 5V 700mA 79% 20mA 185mA 1470F JMR0324S12 12V 292mA 84% 25mA 174mA 470F 24V JMR0324S15 15V 234mA 83% 30mA 176mA 330F (9.0-36.0V) JMR0324D12 12V (24V) 146mA 84% 30mA 174mA 220F JMR0324D15 15V (30V) 117mA 83% 30mA 176mA 160F JMR0348S05 5V 700mA 78% 15mA 94mA 1470F JMR0348S12 12V 292mA 82% 15mA 89mA 470F 48V JMR0348S15 15V 234mA 82% 20mA 89mA 330F (18.0-75.0V) JMR0348D12 12V (24V) 146mA 80% 20mA 92mA 220F JMR0348D15 15V (30V) 117mA 81% 20mA 91mA 160F Notes: 1. Dual output models can be used to provide a single output of 24V or 30V. 2. Specifications noted using nominal input voltage and full load at 25C unless otherwise stated. 3. Measured at full load and nominal input voltage.DC-DC CONVERTER JMR03 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions 4.5 18 12V nominal Input Voltage Range 9 36 VDC 24V nominal 18 75 48V nominal Inrush Current 28 A Input Reflected Ripple 20 mA pk-pk Through 12H inductor and 47F capacitor 25 12V nominal VDC Input Surge 50 24V nominal for 100ms 100 48V nominal Idle current using remote Off. See models and ratings table for no Input Current Remote On/Off 2.5 3.0 mA load input current with module On 2.0 12V nominal Recommended Input Fuse 1.0 A 24V nominal (Slow blow) 0.8 48V nominal Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 5 30 VDC See Models & Ratings table Initial Set Accuracy 1 % At full load Minimum Load 0 % No minimum load required Line Regulation 0.5 % From min to max input voltage Load Regulation 1.0 % From 0-100% load Dual output, when one output at 25% load other is varied from 10% Cross Regulation 5 % to full load Deviation recovering to within 1% in 500s for 25% load change at Transient Response Deviation 3 5 % 0.1A/s Ripple & Noise 75 mV pk-pk 20MHz bandwidth. Measured using 0.1F ceramic capacitor Short Circuit Protection Continuous, with auto recovery Maximum Capacitive Load See Models & Ratings table Temperature Coefficient 0.02 %/ C Overload Protection 115 165 % Of output current at nominal input voltage Output is on if remote on/off (pin 2) is open Remote On/Off Output turns off if 2-4mA is applied to remote On/Off (pin 2). See application note General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 82 % See Models & Ratings table Isolation: Input to Output 5000 VAC Reinforced insulation, 2 x MOPP, 60s Working Voltage 250/400 VAC/VDC Creepage and Clearance 8 mm 9 Isolation Resistance 10 Input to output Isolation Capacitance 10 20 pF Input to output Leakage Current 2 A 264VAC, 60Hz 3 Power Density 14.6 Win Mean Time Between Failure 776 khrs MIL-HDBK-217F, +25C GB Switching Frequency 100 600 kHz Weight 0.016 (7.27) lb (g) Solder Profile 260 C Waveflow. 0.05 (1.5mm) from case, 10 seconds max. Case Material Non conductive black plastic UL94V-0 rated Potting Material Silicone, UL94V-0 rated Pin Material Solder coated brass dia. 0.5mm Water Wash Use deionized water. Dry thoroughly 2