A switching control circuit includes a switching trigger unit that receives a sensing voltage, which senses a driving current that includes a first and second driving current sections, and that provides a first switching trigger signal based on the sensing voltage in the second current section, an off-time control unit configured to provide a second switching trigger signal in the first driving current section to control a maximum off-time of a driving switching element and a switching control unit configured to turn on the driving switching element based on the first or second switching trigger signal.