深圳科瑞芯【热销】G5791F11U, GMT G5791 规格书，G5791是340KHz 2A/3A同步降压直流/直流芯片，欢迎索样！

　　型号:GMT  G5791F11U 

　　最小包装:2500/盘

　　产品应用:

　　1、DSL调制解调器

　　2、分布式电源系统

　　3、线性稳压器预调节器

　　GMT致新 G5791F11U SOP-8 一级授权代理商，原装现货

　　General Description

　　The G5790/G5791 is a monolithic step-down switch

　　mode regulator with a built in internal power MOSFET. It

　　achieves 2A/3A continuous output current over a wide

　　input supply range with excellent load and line regulation.

　　Current mode operation provides fast transient response

　　and eases loop stabilization.

　　Also provide skip mode. When loading too light clock

　　skip several cycle proportional to load.

　　Fault condition protection includes cycle-by-cycle current

　　limiting, output short circuit protection and thermal

　　shutdown. In shutdown mode the regulator draws

　　32μA of supply current. Programmable soft-start overwrites

　　the internal soft-start for various requirement of

　　output power up ramp and minimizes the inrush supply

　　current at initial startup.

　　The G5790/G5791 requires a minimum number of

　　readily available standard external components. It is

　　available in a SOP-8, DIP-8 and SOP-8 (FD) package.