Reinforced isolator with DC-DC power offers high efficiency and low emissions

With what is claimed to be the industry’s most efficient power transfer, lowest radiated emissions and highest immunity, Texas Instruments' ISOW7841 reinforced digital isolator helps support reliable operation of industrial systems. The device features integrated isolated power and data up to 100Mbps, minimising board space and cost for simplified system design. The device claims to offer 80% higher efficiency than other integrated solutions, enabling higher power delivery and longer system lifetime. It also claims to have 10dB lower radiated emissions than competing integrated devices, that improves system signal integrity and provides robust EMC to meet IEC 61000-4-x standards.