iindaba

Yiyiphi indima edlalwa yi-SMD inductor kwizibane zokonga umbane ze-LED?

Ekubeni i-chip inductors inokwandisa ubomi benkonzo yeemveliso ezininzi ze-elektroniki zabathengi, ukuphucula umgangatho weemveliso, umgangatho ongaqhelekanga, kunye nokusebenza, ziye zasetyenziswa ngabavelisi abaninzi.

Ayisetyenziswa kuphela kwizixhobo zokubonelela ngombane, kodwa nakwizixhobo zomsindo, izixhobo zetheminali, izixhobo zasekhaya kunye nezinye iimveliso zombane kunye nezombane, ukuze imiqondiso ye-electromagnetic ingaphazanyiswa, kwaye kwangaxeshanye, ayiphazamisi ngokusebenzayo imiqondiso okanye imitha ye-electromagnetic ekhutshwa zezinye izixhobo ezingqongileyo. .

Izibane zokonga amandla zisetyenziswa kakhulu kubomi bethu; kunye nezibane ze-LED zokonga umbane ikakhulu zenziwe nge-semiconductor light-emitting diode; luhlobo lokukhanya oludla amandla amancinci kwaye lunobomi benkonzo ende.

Isiphaluka sangaphakathi sesibane sokugcina amandla e-LED yi-substrate yesekethe yamandla, ebandakanya i-electrolytic capacitors, resistors, inductors power, i-ceramic capacitors, njl. .

ikakhulu ukubhloka i-AC kunye ne-DC, kwaye ibhloke i-frequency ephezulu kunye ne-frequency ephantsi (ukucoca). Kakade ke, isekethe yamandla ivalela ikakhulu i-AC kunye ne-DC. Kuya kubonakala ukuba ukuxhathisa kwe-chip inductor yamandla kwi-DC kuphantse ukuba zero.

Ngaphantsi kwemeko yangoku ukuba isiphaluka sivumela ukuba sidlule, i-chip inductance ithintela ukudlula kwendawo ye-AC, ikhusela ibhodi yesiphaluka ukuba yonakaliswe, kwaye yandisa kakhulu ubomi benkonzo ye-LED.