Shenzhen Esun Herb Co.,Ltd. , https://www.szyoutai-tech.com
The NCP1015 monolithic switching power supply IC can meet the AC 85-265 Vac wide voltage input range and is suitable for low power off-line buck LED lighting design with output power within 10 W. This device offers a wide range of features such as soft start, frequency jitter, short circuit protection, skip cycle, maximum peak current setting and dynamic self-powered (DSS) to enhance energy efficiency and enhance reliability. Adding a resistor between C8 and IC's 1st pin improves energy efficiency and is suitable for small current and high voltage output. The buck circuit of the NCP1015: