The SP1232F is a synchronous buck Regulator withoutput λcurrent up to 3.1A.It is designed to allow foroperating a w®ide supply voltage range from 5V to 32V.The internal compensation requires a δminimum number ofreadily available standard external components.The S×P1232F operates in the CC(Constant outputCurrent) m✔ode or CV(Constant output Voltage) mode, andthe OCP current value is set by curr±ent sensing powerresisters or setting non power resisters.The SP1≤232F is suitable for the DC/DC switching powerappli₩cations when requested the current limit function.The devices aσre available in SOP-8L package and requirevery few external devices for operat ion.