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AC-DC Buck
Part No.Vin(Vac)Vout(V)IOMax   @85℃(mA)Iq(mA)Freq_MaxVout AccuracyHV StartupVDD   UVLO(V)VDD   OVP(V)OCP/OLPOTPPackage
OB2222EC90~26451501.540KHz±5%/11.5/3.715YesYesSOP8
OB2222MC90~26452501.540KHz±5%/11.5/3.715YesYesSOP8
OB2222LMC90~26453001.540KHz±5%/11.5/3.715YesYesSOP8
OB2225NC90~26412300140KHz±5%/13.5/7.216YesYesSOP8
OB2225Nx90~26412300140KHz±5%Yes13.5/717.5YesYesSOP8
OB2225RC90~26412400140KHz±5%/13.5/7.216YesYesSOP8
OB2225Rx90~26412450140KHz±5%Yes13.5/717.5YesYesSOP8
OB2235NC90~26412300140KHz±5%Yes13.5/717.5YesYesSOP8
OB2235NA90~26412350140KHz±5%Yes13.5/717.5YesYesDIP8
OB2235NAS90~26412350140KHz±5%Yes13.5/717.5YesYesDIP7
OB2235RA90~26412500140KHz±5%Yes13.5/717.5YesYesDIP8
OB2235RAS90~26412500140KHz±5%Yes13.5/717.5YesYesDIP7
OB2228GNC90~26418300140KHz±5%/14.8/7.521YesYesSOP8
OB2228GRC90~26418400140KHz±5%/14.8/7.521YesYesSOP8
OB2228PRC90~26418350140KHz±5%Yes13.5/722.8YesYesSOP8
OB2238NA90~26418250140KHz±5%Yes13.5/722.8YesYesDIP8
OB2238RA90~26418400140KHz±5%Yes13.5/722.8YesYesDIP8