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ibicuruzwa

JXSQ Ibishya kandi byumwimerere IC Chips REG BUCK ADJ 3.5A 8SOPWR LMR14030SDDAR ibikoresho bya elegitoroniki

ibisobanuro bigufi:


Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibicuruzwa

UBWOKO GUSOBANURIRA
Icyiciro Inzira zuzuye (IC)

Gucunga ingufu (PMIC)

Igenzura rya voltage - DC DC Guhindura

Mfr Ibikoresho bya Texas
Urukurikirane SWITCHER® YOROSHE
Amapaki Tape & Reel (TR)

Kata Tape (CT)

Digi-Reel®

SPQ 2500T & R.
Imiterere y'ibicuruzwa Bikora
Imikorere Intambwe-Hasi
Iboneza Ibisohoka Ibyiza
Topologiya Buck
Ubwoko Ibisohoka Guhindura
Umubare w'Ibisohoka 1
Umuvuduko - Iyinjiza (Min) 4V
Umuvuduko - Iyinjiza (Max) 40V
Umuvuduko - Ibisohoka (Min / Bishyizweho) 0.8V
Umuvuduko - Ibisohoka (Max) 28V
Ibiriho - Ibisohoka 3.5A
Inshuro - Guhindura 200kHz ~ 2.5MHz
Ikosora No
Gukoresha Ubushyuhe -40 ° C ~ 125 ° C (TJ)
Ubwoko bwo Kuzamuka Umusozi
Ipaki / Urubanza 8-PowerSOIC (0.154 ", Ubugari bwa 3.90mm)
Ibikoresho byo gutanga ibikoresho 8-CYANE PowerPad
Umubare wibicuruzwa shingiro LMR14030

 

1.Epitaxial wafer na chip biratandukanye muri kamere, intego no gukoresha.

I. Kamere itandukanye

1, epitaxial wafer: epitaxial wafer bivuga firime imwe ya kirisiti imwe ikura kuri substrate substrate yashyutswe nubushyuhe bukwiye.

2, chip: chip nigikoresho gikomeye cya leta ya semiconductor.Chip yose ikubiye muri epoxy resin.

Icya kabiri, intego iratandukanye

1, epitaxial wafer: intego ya epitaxial wafer ni ukongeramo electrode kuri epitaxial kugirango byorohereze gufunga no gupakira ibicuruzwa.

2, chip: intego ya chip nuguhindura ingufu zamashanyarazi ingufu zumucyo kugirango zimurikwe.

Bitatu, imikoreshereze itandukanye

1, epitaxial wafers: epitaxial wafers irakenewe muburyo bwo hagati hamwe ninyuma yinyuma ya chip ya LED, bitabaye ibyo, ntibishoboka gukora umucyo mwinshi cyane.

2, chip: chip nibikoresho byingenzi byo gukora amatara ya LED, ecran ya LED, urumuri rwa LED.

2.Chip ni iki?

Chip ni nini nini ya microelectronic igizwe n'umuzunguruko, ushobora no kwitwa IC;ni ukuvuga icapiro ryumuzingo wacapishijwe miniaturizasi kurwego rwa nano (miriyoni ya milimetero).Uruhande rwimbere rwibisanzwe byacapwe byumuzunguruko mubusanzwe numubare munini wibice bya radio bitandukanye, harimo triode, diode, capacator, electrolytike, résistoriste, imashini igenzura hagati, guhinduranya, kongera ingufu, amashanyarazi, gushungura, nibindi. Kuruhande rwinyuma. ni imizunguruko yacapishijwe hamwe nugurisha hamwe byacapishijwe ku kibaho cya karuboni.Nibicuruzwa nyamukuru byikoranabuhanga rya micrélectronics kandi bifite porogaramu zitandukanye.Chips yashyizwe muri mudasobwa zacu zikoreshwa cyane, terefone zigendanwa, ibicuruzwa bya elegitoroniki, ibikoresho bya elegitoroniki, nibindi.;abantu bakunze kuvuga imiyoboro ihuriweho nka chip.

3.Ibikoresho by'imbere bigize chip

Chip ni ijambo rusange kubicuruzwa bigizwe na semiconductor, bikozwe mubikoresho bya semiconductor (cyane cyane silicon), kandi birimo capacator, résistoriste, diode, na transistor.Imiyoboro ya semiconductor ni ikintu kiri hagati yuyobora, nkumuringa, amashanyarazi ashobora kunyuramo byoroshye, hamwe na insulator, nka reberi, idakora amashanyarazi.


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