泰德 TD1483 同步整流降压转换器 TD1483A

　　Features

　　2.2A Output Current

　　Wide 4.75V to 20V Operating Input Range

　　Integrated 130mΩ Power MOSFET Switches

　　Output Adjustable from 0.923V to 20V

　　Up to 93% Efficiency

　　Programmable Soft-Start

　　Stable with Low ESR Ceramic Output Capacitors

　　Fixed 340KHz Frequency

　　Cycle-by-Cycle Over Current Protection

　　Input Under Voltage Lockout