JXSQ Sabon kuma na asali IC Chips REG BUCK ADJ 3.5A 8SOPWR LMR14030SDDAR kayan lantarki
Halayen Samfur
| TYPE | BAYANI |
| Kashi | Haɗin kai (ICs) Gudanar da Wutar Lantarki (PMIC) Masu Gudanar da Wutar Lantarki - Masu Gudanar da Canjawar DC DC |
| Mfr | Texas Instruments |
| Jerin | SAUKI SWITCHER® |
| Kunshin | Tape & Reel (TR) Yanke Tape (CT) Digi-Reel® |
| SPQ | 2500T&R |
| Matsayin samfur | Mai aiki |
| Aiki | Mataki-Ƙasa |
| Kanfigareshan fitarwa | M |
| Topology | Baka |
| Nau'in fitarwa | daidaitacce |
| Adadin abubuwan da aka fitar | 1 |
| Wutar lantarki - Input (min) | 4V |
| Wutar lantarki - Input (Max) | 40V |
| Voltage - Fitarwa (min / Kafaffen) | 0.8V |
| Wutar lantarki - Fitarwa (Max) | 28V |
| Yanzu - Fitowa | 3.5A |
| Mitar - Canjawa | 200kHz ~ 2.5MHz |
| Mai gyara aiki tare | No |
| Yanayin Aiki | -40°C ~ 125°C (TJ) |
| Nau'in hawa | Dutsen Surface |
| Kunshin / Case | 8-PowerSOIC (0.154", Nisa 3.90mm) |
| Kunshin Na'urar Mai bayarwa | 8-SO PowerPad |
| Lambar Samfurin Tushen | Saukewa: LMR14030 |
1.Epitaxial wafers da kwakwalwan kwamfuta sun bambanta a yanayi, manufa da amfani.
I. yanayi daban-daban
1, wafer epitaxial: wafer epitaxial yana nufin takamaiman fim ɗin crystal guda ɗaya wanda aka girma akan ma'auni mai zafi zuwa yanayin da ya dace.
2, guntu: guntu ƙaƙƙarfan na'urar semiconductor ce.Dukkan guntu an lullube shi a cikin resin epoxy.
Na biyu, manufar ta bambanta
1, Wafer Epitaxial: manufar wafer epitaxial shine don ƙara na'urorin lantarki zuwa epitaxial don sauƙaƙe hatimi da marufi na samfurin.
2, guntu: manufar guntu ita ce canza makamashin lantarki zuwa makamashin haske don haskakawa.
Uku, amfani daban-daban
1, Epitaxial Wafers: Wafers epitaxial wajibi ne don tsarin tsakiya da kuma tsarin baya na guntu na LED, ba tare da shi ba, ba shi yiwuwa a yi wani babban haske mai haske.
2, guntu: guntu shine babban abu don yin fitilun LED, allon LED, hasken baya na LED.
2.Menene guntu?
Guntu babban sikelin haɗaɗɗiyar microelectronic, wanda kuma ana iya kiransa IC;watau nau'in da'ira da aka buga wanda aka ɗan rage zuwa matakin nano (miliyan miliyan).Gefen gaban allon da'ira na al'ada na al'ada yawanci babban adadin abubuwan haɗin rediyo daban-daban, gami da triodes, diodes, capacitors, electrolytic, resistors, regulators na tsakiyar sake zagayowar, maɓalli, amplifiers, ganowa, filtata, da sauransu A gefen baya. su ne bugu da'irori da solder gidajen abinci buga a kan carbon fiber allon.Yana da babban samfurin fasahar microelectronics kuma yana da aikace-aikace iri-iri.Chips ɗin suna kunshe a cikin kwamfutocin mu da aka saba amfani da su, wayoyin hannu, samfuran lantarki, kayan lantarki, da sauransu;mutane sukan koma ga haɗaɗɗen da'irori azaman guntu.
3.Abubuwan abun ciki na ciki na guntu
Guntu kalma ce ta gama gari don samfurin ɓangaren semiconductor, wanda aka yi da kayan semiconductor (mafi yawa silicon), wanda ya ƙunshi capacitors, resistors, diodes, da transistors.Semiconductor wani abu ne tsakanin madugu kamar tagulla, wanda wutar lantarki ke iya wucewa ta cikinsa cikin sauki, da kuma insulator, kamar roba, wanda baya sarrafa wutar lantarki.
