LSF01-K5BxxSS series is regulated single-wire converters with an ultra-low DC input of 85-264VAC/8(15/35)-380VDC. The products feature high reliability. It can be widely used in areas of single-wire smart home with extremely demanding on power consumption requirements, non-isolated power supply products, and replace low-efficiency resistance-capacitance step-down power supply circuits (such as white goods, smart meters, automation instrument power), and standby power for appliances with low power consumption requirements (such as ultra-low power standby power for green and energy-saving appliances), etc. The converters provide stable operating voltage for the load. For extremely harsh EMC environment, we recommend using the application circuit show in Design Reference of this datasheet.

• Ultra-wide input voltage range: 

  85-264VAC/8(15/35)-380VDC
• Operating ambient temperature range: -25℃ to +85℃
• Ultra-low static current
• Compact size
• Safety according to UL62368

Datasheet Link