Thermal pads inoshandiswa zvakanyanya muPower Supply Adapter, inogona kuita kuti kushanda kweiyo adapta yemagetsi kugadzikane.
Rudzi rwemagetsi ekugadzirisa magetsi
Nzvimbo pane magetsi panodiwa zvinopisa conductive zvinhu:
1. Iyo huru chip yemagetsi ekupa: iyo huru chip yeakakwira magetsi kazhinji ine yakakwira zvinodiwa pakupisa kupisa, senge UPS magetsi, nekuda kwesimba rayo rekupa simba rekuita, iyo huru chip inoda kutakura kusimba kwekushanda. yemuchina wese, panguva ino ichaunganidza kupisa kwakawanda, saka tinoda thermal conductive material seyakanaka thermal conduction medium.
2. MOS transistor: MOS transistor ndiyo yakakura kupisa chikamu kunze kweiyo huru chip yemagetsi, inoda kushandisa akawanda marudzi emhando yemafuta conductive zvinhu, senge thermal insulation sheet, thermal grease, thermal cap, nezvimwe.
3. Transformer: Transformer isimba rekushandura simba, rinotakura basa rekushandura remagetsi, ikozvino uye kuramba.Nekudaro, nekuda kwekuita kwakakosha kwetransformer, kushandiswa kweiyo thermal conductive zvinhu kuchavawo nezvakakosha zvinodiwa.
Power supply adapter application I
MOS transistor
Capacitor
Diode/transistor
Transformer
Thermal conductive silicone insulation pad
Heat-conducting adhesive
Thermal pad
Heat-conducting adhesive
Heat sink 1
Heat sink 2
Thermal pad
Cover
Kushandiswa kwe thermal conductive insulation pad: kiya iyo MOS transistor uye aluminium kupisa sink ine screws.
Kushandiswa kwepedhi yekupisa: Zadza gaka rekushivirira pakati pe diode nealuminium kupisa sink, uye endesa kupisa kweiyo diode kune aruminiyamu inopisa sink.
Power supply adapter application II
Thermal pad papini yezvigadzirwa zvemagetsi kuseri kwePCB.
Basa rekutanga: Tumira kupisa kwezvinhu zvemagetsi kune chivharo chekupisa kupisa.
Basa rechipiri: Kuvhara mapini, kudzivirira kuvuza uye chivharo kubva pakuputirwa, chengetedza basa rezvikamu zvemagetsi.