XP Power: JMR03/10/20 Series Ultra-Compact, Medically Approved, 4:1 Input DC-DC Converters for BF and CF Rated Applications
September 9, 2024
XP Power has recently introduces the JMR03/10/20 series of 3W, 10W, and 20W ultra-compact, medically approved DC-DC converters that offer a wide 4:1 input ratio, making them suitable for various input requirements.
These devices provide 2 x MOPP (Means of Patient Protection) with just 2µA leakage current, ensuring easy integration into both BF (Body Floating) and CF (Cardiac Floating) rated healthcare applications.
One of the standout features of these devices is their low no-load input idle current (down to 4mA, depending on the model), which increases efficiency, reduces waste heat, and extends the runtime of battery-powered portable equipment. The compact design of the JMR03/10/20 series saves valuable PCB real estate, allowing designers more space for their applications. These robust, fully encapsulated products are suited for use in various mechanically stressful applications, including medical imaging, patient monitoring, patient treatment, dentistry, and respiratory care equipment.
Models within the JMR03 (3.5W), JMR10 (10W), and JMR20 (20W) series are available with output voltages of 5V, 12V, 15V ±12V or ±15V – the JMR10/20 series have an additional ±5V output. The dual-output models can also provide a single 10V, 24V or 30V output. The single output models can also be adjusted by -10% to +10% of the output voltage for non-standard requirements. All output power and voltage combinations can operate from either a 24V (9.0-36.0V) or 48V (18.0-75.0V) input, with the JMR03/10 series additionally operating from a 12V (4.5-18V) input.
The operating temperature range for the JMR03/10/20 series is from -40°C to +100°C. All models are protected against short circuit and overload conditions, feature a remote on/off function, and have an input-to-output isolation voltage of 5kVac. Safety certification includes UL/CSA/IEC/EN 60601-1 and UL62368-1 with CE and UKCA markings for the low voltage and RoHS Directives.
The JMR03/10/20 series are available from Avnet Abacus, Digi-Key, Distrelec, Farnell, Mouser, RS Components, approved regional distributors, or direct from XP Power and offer a 3-year warranty.
