Ko te LDO, ko te kaitakawaenga whakaheke iti ranei, he kaiwhakahaere raina whakaheke iti e whakamahi ana i te transistor, i te ngongo paanga mara ranei (FET) e mahi ana i roto i tona rohe waiwai ki te tango i te ngaohiko taikaha mai i te ngaohiko whakauru whakauru ki te whakaputa i te ngaohiko putanga kua whakaritea.
Ko nga huānga matua e wha ko te Whakataka, Te Haruru, Te Tauwehenga Whakakorenga Hiko Hiko (PSRR), me te Quiescent Current Iq.
Ko nga waahanga matua: te hikoi tiimata, te waeine riipene puna o naianei, te arahiko whakaahei, te whakatika huānga, te puna tohutoro, te whakakaha hapa, te whatunga parenga urupare me te ara iahiko whakamarumaru, aha atu.