JXSQ Cusub iyo asalka IC Chips REG BUCK ADJ 3.5A 8SOPWR LMR14030SDDAR qaybaha elektiroonigga ah
Sifooyinka Alaabta
| NOOCA | SHARAXA |
| Qaybta | Wareegyada isku dhafan (ICs) |
| Mfr | Qalabka Texas |
| Taxane | FUDUD SWITCHER® |
| Xidhmada | Cajalad & Gariir (TR) Jaran Cajalad (CT) Digi-Reel® |
| SPQ | 2500T&R |
| Xaaladda Alaabta | Firfircoon |
| Shaqada | Hoos-u-dhac |
| Habaynta wax soo saarka | Wanagsan |
| Topology | Buck |
| Nooca wax soo saarka | la hagaajin karo |
| Tirada Waxsoosaarka | 1 |
| Voltage - Gelida (min) | 4V |
| Voltage - Gelida (Max) | 40V |
| Voltage - Soo-saarka | 0.8V |
| Voltage - Wax soo saarka (Max) | 28V |
| Hadda - Wax-soo-saarka | 3.5A |
| Soo noqnoqda - Beddelka | 200kHz ~ 2.5Mhz |
| Dib-u-habayn isku xidhan | No |
| Heerkulka shaqada | -40°C ~ 125°C (TJ) |
| Nooca Koritaanka | Dusha sare |
| Xidhmada / Kiis | 8-PowerSOIC (0.154, 3.90mm ballac) |
| Xidhmada Aaladda Bixiyaha | 8-SO PowerPad |
| Lambarka Alaabta Saldhigga | LMR14030 |
1.Wafers Epitaxial iyo chips way ku kala duwan yihiin dabeecadda, ujeedada iyo isticmaalka.
I. Dabeecad kala duwan
1, waferka epitaxial: waferka epitaxial waxa loola jeedaa filim gaar ah oo kiristaalo ah oo lagu koray substrate substrate oo lagu kululeeyay heerkulka ku habboon.
2, Chip: Chip waa qalab semiconductor state adag.Chipka oo dhan waxa uu ku kaydsan yahay resin epoxy.
Marka labaad, ujeedadu way ka duwan tahay
1, Waferka Epitaxial: Ujeedada waferka epitaxial waa in lagu daro electrodes-ka epitaxial si loo fududeeyo xiritaanka iyo baakadaha alaabta.
2, Chip: Ujeedada chip-ku waa in tamarta korantada loo beddelo tamarta iftiinka iftiinka.
Saddex, isticmaal kala duwan
1, Wafers epitaxial: Wafers epitaxial ayaa lagama maarmaan u ah habka dhexe iyo habka dambe ee chip LED, la'aanteed, waa wax aan macquul aheyn in la sameeyo semiconductor dhalaalaya sare.
2, Chip: Chip waa sheyga ugu muhiimsan ee samaynta nalalka LED, shaashadda LED, iftiinka dambe ee LED.
2.Waa maxay chip?
Chip waa wareeg weyn oo isku dhafan microelectronic, kaas oo sidoo kale lagu magacaabi karo IC;ie nooca wareegga daabacan oo la yareeyey oo la gaadhsiiyay heerka nano (malyuunth ee millimitir).Dhinaca hore ee guddiga wareegyada daabacan ee caadiga ah sida caadiga ah waa tiro badan oo ka mid ah qaybaha raadiyaha kala duwan, oo ay ku jiraan triodes, diodes, capacitors, electrolytic, resistors, regulators dhexe-wareegga, shido, amplifiers korontada, detectors, filtarrada, iwm dhinaca dambe. waa wareegyada daabacan iyo kala-goysyada alxanka ee ku daabacan looxa fiber carbon.Waa sheyga ugu muhiimsan ee tignoolajiyada microelectronics waxayna leedahay codsiyo kala duwan.Chips-yadu waxay ku dhexjiraan kombuyuutarradayada sida caadiga ah loo isticmaalo, teleefannada gacanta, alaabta elektarooniga ah, qalabka elektarooniga ah, iwm.;dadku waxay inta badan u yaqaanaan wareegyada isku dhafan sida chips.
3.Halabuurka walxaha gudaha ee chip
Chip waa erey guud oo loogu talagalay wax soo saarka qaybta semiconductor, kaas oo ka samaysan walxo semiconductor (badanaa silikon), oo ka kooban capacitors, resistors, diodes, iyo transistors.Semiconductor-ku waa walax u dhaxaysa kirishbooyada, sida naxaasta oo kale, taasoo korontadu si sahal ah u dhex mari karto, iyo insulator, sida caag oo kale, oo aan koronto samaynayn.
