AP1509 CDCD datesheet

-Outputvoltage:3.3V,5V,12Vandadjustableoutputversion-Adjustableversionoutputvoltagerange,1.23Vto18V+4%-150KHz+15%fixedswitchingfrequency-Voltagemodenon-synchronousPWMcontrol-Thermal-shutdownandcurrent-limitprotection-ON/OFFshutdowncontrolinput-Operatingvoltagecanbeupto22V-Outputload