LinkSwitch-XT2SR family of offline switcher ICs with integrated Synchronous Rectification are perfect for non-isolated flyback designs up to 15 W. They feature exceptionally high efficiency of up to 90% for small open-frame power supplies. With no-load consumption of just 0.005 W (50 mW), LinkSwitch-XT2SR ICs easily surpass the requirements of the European Union’s Energy-Related Products (ErP) Directive for standby power consumption.

Senior Product Marketing Manager Silvestro Fimiani explains.