The QM15-23BxxR2 is a high-performance 15W AC/DC power module built for reliability and global compliance. Featuring a universal input range of 85305VAC 4763Hz, it delivers a regulated single output with 4000VAC isolation, ensuring safe operation in industrial, medical, and consumer electronics. Achieving up to 87% efficiency and standby power below 0.1W, it optimizes energy savings while minimizing heat dissipation. Engineered for extreme environments, it operates flawlessly across -40°C to +85°C and includes over-current and short-circuit protection for robust fault tolerance. The compact DIP package saves space in dense layouts, while RoHS compliance and certifications to IEC/EN/UL62368-1, EN60335, EN61558, and CISPR32/EN55032 Class B EMI standards guarantee global regulatory adherence. Ideal for smart appliances, telecom systems, or renewable energy installations, this module combines high power density, advanced safety features, and a 3-year warranty for mission-critical applications demanding durability and efficiency.