科瑞芯电子代理 致新G5626P11U 1MHz全陶瓷2A PWM降压转换器

　　General Description

　　The G5626 high-efficiency, DC/DC buck converter delivers up to 2A of output current. The device operates from an input voltage of 2.5V to 6V and provides an output voltage from 0.8V to VIN, making the G5626 ideal for on-board post-regulation applications.

　　The G5626 operate at a fixed frequency of 1MHz with an efficiency of up to 94%. The high operating frequency minimizes the size of external components. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload protections improve design reliability.

　　Features

　　► Ceramic Input and Output Capacitors

　　► Efficiency Up to 94%

　　► Guaranteed 2A Output Current

　　► Operate from 2.5V to 6V Supply

　　► Adjustable Output from 0.8V to VIN

　　► Internal Soft-Start

　　► Short-Circuit and Thermal-Overload Protection

　　► RoHS Compliant

　　Applications

　　► ASIC/DSP/μP/FPGA Core and I/O Voltages

　　► Set-Top Boxes

　　► Cellular Base Stations

　　► Networking and Telecommunications