深圳科瑞芯【熱銷】G5791F11U, GMT G5791 規(guī)格書，G5791是340KHz 2A/3A同步降壓直流/直流芯片，歡迎索樣！

　　型號(hào):GMT ?G5791F11U?

　　最小包裝:2500/盤

　　產(chǎn)品應(yīng)用:

　　1、DSL調(diào)制解調(diào)器

　　2、分布式電源系統(tǒng)

　　3、線性穩(wěn)壓器預(yù)調(diào)節(jié)器

　　GMT致新 G5791F11U SOP-8?一級(jí)授權(quán)代理商，原裝現(xiàn)貨

　　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.