Which chips can drive the FET? List a few more, thank you very much?

Many \"power management chips\" have secondary functions, typically have

First, Top series: Top223-Top228 three-pin can drive external FET, Top244-Top258 six-pin (this itself has built-in FET).

Second, TNY series, three-pin small power.

Three, Viper12A, viper22A, eight-pin small power - built-in field effect tube.

Others are 3525,UC3842,tea1507, and new models are still emerging...