The SP1232F is a synchronous buck Regulator withoutput Ωcurrent up to 3.1A.It is designed to allow foroperating a wide supply voltage range from 5®V to 32V.The internal compensation requires a minimum number ofreadily avaiβlable standard external components.The SP1232F operates in the CC(Constant outp¥utCurrent) mode or CV(Constant output Voltage) mode, andthe OCP current value is set by curren>t sensing powerresisters or setting non power resisters.The SP1232F iσs suitable for the DC/DC switching powerapplications when requested the current limit function.‌The devices are available in SOP-8L package and requirevery≠ few external devices for operation.

（1）Car Chargers   （2）DC/DC Converters with Curr™ent Limit