The LD5523NGL-M with Switching Controllers SOT-26 RoHS manufactured by Leadtrend is an ultra-small, ultra-low power, step-down current-mode synchronous DC/DC converter. It operates over a wide input voltage range from 2.2V to 30V and provides up to 2A of output current. The device utilizes Leadtrend's proprietary adaptive on-time control architecture to improve light load efficiency. It also has advanced protection features that protect against undervoltage lockout, short-circuit protection, overcurrent protection, and thermal shutdown. Additionally, a power-save mode is included to provide lowest quiescent current during light loads and standby mode for ultra-low power consumption. The LD5523NGL-M is available in a tiny SOT-26 package and is compliant with the RoHS directive.