Mapedhi ekupisa anoshandiswa zvakanyanya muPower Supply Adapter, zvinogona kuita kuti mashandiro epower adapter agadzikane.
Rudzi rweadapta yemagetsi
Nzvimbo iri pamagetsi panodiwa zvinhu zvinofambisa kupisa:
1. Chip huru yemagetsi: chip huru yemagetsi akawanda inowanzo kuve nezvinodiwa zvakanyanya pakuparadza kupisa, senge simba reUPS, nekuda kwebasa rayo remagetsi rine simba, chip huru inofanira kutakura simba rekushanda kwemuchina wese, panguva ino ichaunganidza kupisa kwakawanda, saka tinoda zvinhu zvinofambisa kupisa senzvimbo yakanaka yekufambisa kupisa.
2. MOS transistor: MOS transistor ndiyo chinhu chikuru chinopisa kunze kwechip chikuru chemagetsi, inoda kushandisa mhando dzakasiyana dzezvinhu zvinofambisa kupisa, zvakaita sejira rekudzivirira kupisa, grisi yekupisa, chivharo chekupisa, nezvimwewo.
3. Transformer: Transformer chishandiso chekushandura simba, chinobata basa rekushandura magetsi, magetsi uye resistance. Zvisinei, nekuda kwekushanda kwakakosha kwetransformer, kushandiswa kwezvinhu zvinofambisa kupisa kuchavawo nezvinodiwa zvakakosha.
Chishandiso cheadapta yemagetsi I
MOS transistor
Mubati wemuchina
Diode/transistor
Transformer
Pedhi yekudzivirira inodziya inofambisa silicone
Namatira inotungidza kupisa
Pedhi yekupisa
Namatira inotungidza kupisa
Sinki yekupisa 1
Sinki yekupisa 2
Pedhi yekupisa
Kavha
Kushandisa padhi rekudzivirira kupisa rinofambisa mhepo: kiya transistor yeMOS uye sinki yekupisa yearuminiyamu ne screws.
Kushandisa thermal pad: Zadza nzvimbo inobvumidza kushivirirana pakati pe diode nesinki yekupisa yearuminiyamu, uye fambisa kupisa kwe diode kusinki yekupisa yearuminiyamu.
Chishandiso cheadapta yemagetsi II
Pedhi rinopisa papini yezvikamu zvemagetsi zviri kumashure kwePCB.
Basa 1: Tumira kupisa kwezvikamu zvemagetsi kuchivharo kuti kupisa kupararire.
Basa rechipiri: Vhara mapini, dzivirira kubuda kwemvura uye chifukidziro kuti chisaboorwe, chengetedza mashandiro ezvikamu zvemagetsi.