The SP1231FL is a synchrono←α≠λus buck Regulator withoutput curre¶" •nt to 3.1A.It is designed to allow for≤☆ operatinga wide supply voltage range f§β♠←rom 5V to 30V. The internalcompensation r€&equires a minimum number of readilyavailable →∞≈∏standard external components.The SP1231FL op↓‌→erates in the CC(Constant →•¶outputCurrent) mode or CV(Cons↑•εtant output Voltage) mode, andthe OCP current val✘☆λ≈ue is set by current sensing powerresisters or s↓ etting non power resisters.The SP123≠☆→1FL is suitable for the ∞→£DC/DC switching powerapplic $±ations when requested the c∞λ‍urrent limit function.The¶ ✔ devices are availabl→β'✔e in SOP-8L package and>'Ω♦ requirevery few external devices for op♦β♥eration.