DC/DC converters have been added to P-Duke medical range

Due to its low leakage current being less than 4.5μA, these DC/DC converters can also be used for the most stringent classification of type-CF equipment (CF standing for 'cardiac floating').

This series is certified according to IEC/EN/ANSI/AAMI ES 60601-1, IEC/EN 60601-1-2, 4th edition and IEC/EN/UL 62368-1. It is designed with 5000VAC reinforced 2 x MOPP insulation, 250VAC working voltage and 8mm air clearance and creepage distance.

These high-density power converters provide 60W output power in a quarter brick package and have a patented transformer design, which allows the converters to perform with an efficiency of up to 92.5%. The optimised manufacturing process and construction, certified to ISO 13485, guarantees the highest reliability. They have a 4:1 input range of 9 to 36VDC and 18 to 75VDC and come equipped with protection circuits for over/under-voltage protection, over-current and short-circuit and over-temperature protection. The available ISO 14971 Risk Management file supports designers in preparing technical documentation for medical devices.

On top of this, these units are compliant with MIL-STD-810F for shock and vibration. With an operating altitude of up to 5,000 metres and a wide operating ambient temperature range of −40°C to +105°C, these converters are a suitable choice for powering any medical application where a safety barrier is required.

Features

• 5,000VAC reinforced 2 x MOPP insulation, rated for 250VAC working voltage
• Leakage current <4.5 µA – CF Rated
• Approved to IEC/EN 60601-1/ ES 60601-1
• Quarter brick package
• Operating Altitude to 5,000 metres
• Operating Temperature Range −40°C to +105°C