NCP3133AMNTXG

ON Semiconductor NCP3133A 3A integrated synchronous buck converter is designed as a fully integrated synchronous buck converter for 3.3V and 5V stepdown applications. NCP3133A can offer up to 3 A load current. The device supports high efficiency, fast transient response, and provides power good indicator. The control scheme includes two operation modes: FCCM and automatic CCM/DCM. In automatic CCM/DCM mode, NCP3133A can smoothly switch between CCM and DCM, where the converter runs at reduced switching frequency with much higher efficiency. This design makes the NCP3133A 3A Integrated Synchronous Buck Converter ideal for servers, desktop & notebook computers, and networking systems.