The flyback converter in the switching power supply is the most common AC/DC power supply . With the development of integrated circuit technology, most of the circuits in the flyback converter are integrated into the IC, and there are few peripheral components. That makes it possible to build a power supply that has general functions with just adding a suitable transformer. It's simple but not optimized for personalized and differentiated needs, engineers are always puzzled to balance the design cycle, cost, reliability, ease of use, dimensions, performance and personalization of power supply. And now, MORNSUN's newest AC/DC Converter "LS-R3" series can resolve this puzzlement. Save Cost from Multi-dimension The cost of power supply section accounts for a large proportion of the cost of electronic devices, forcing many customers to use discrete solutions to reduce costs. But discrete solutions can only reduce raw material cost, there're still multiple types...

Introduction Due to the development of IoT (Internet of Things) and the “ smart home ”  concept, the requirement of    household appliances on the safety and dimensions is more important than ever. MORNSUN   mini  AC/DC converter  LD-R2 series, for example, 1 x 1x 0.7  inches of LD03/LD05 series, are the ideal power supply for applications with space limitation. With the universal input voltage of   85-305VAC, an operation temperature range of -40~85 ℃  and efficiency of 87%, LD-R2 series can be used for applications in com mercial and industrial. The 2-Y-capacitors design, EMI class B without external components requirement and No-load power consumption as low as 0.1W make them the perfect match for the household appliance. The LD05-23BxxR2 series is provided with the IEC / EN / UL62368 and the IEC / EN60335 and the IEC / EN61558 safety standard for domestic applications. These compact modules are very suitable for use in smart meters,...