Ezigbo ihe izizi IC ngwaahịa elektrọnik Ngwa elektrọnik Ic Chip Nkwado BOM Ọrụ TPS62130AQRGTRQ1
Njirimara ngwaahịa
Ụdị | Nkọwa |
Otu | Sekit jikọtara ọnụ (ICs) Ndị na-achịkwa voltaji - Ndị na-ahụ maka mgbanwe mgbanwe DC DC |
Mfr | Ngwa Texas |
Usoro | Automotive, AEC-Q100, DCS-Control™ |
ngwugwu | teepu & Reel (TR) Mpempe akwụkwọ (CT) Digi-Reel® |
SPQ | 250T&R |
Ọnọdụ ngwaahịa | Na-arụ ọrụ |
Ọrụ | Kwụpụ-ala |
Nhazi mmepụta | Nke dị mma |
Topology | Buck |
Ụdị mmepụta | Enwere ike idozi |
Ọnụọgụ nke mmepụta | 1 |
Voltaji - Ntinye (Nkeji) | 3V |
Voltaji - Ntinye (Max) | 17V |
Voltaji - Mpụta (Nkeji/Edozi) | 0.9V |
Voltaji - Mpụta (Max) | 6V |
Ugbu a - Mmepụta | 3A |
Ugboro - Ịgbanwe | 2.5MHz |
Ihe nrụpụta mmekọrịta | Ee |
Okpomọkụ na-arụ ọrụ | -40°C ~ 125°C (TJ) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | Mpempe akwụkwọ ekpughere 16-VFQFN |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 16-VQFN (3x3) |
Nọmba ngwaahịa ntọala | TPS62130 |
1.
Ozugbo anyị mara ka esi arụ IC, oge eruola ịkọwa otu esi eme ya.Iji mee ihe osise zuru ezu na agba agba agba, anyị kwesịrị bechapụ ihe nkpuchi maka ịbịaru ma tinye ya na akwụkwọ.Mgbe ahụ, anyị na-efesa agba ahụ na mpempe akwụkwọ ma wepụ ihe nkpuchi ahụ mgbe agba akpọnwụwo.A na-emegharị nke a ugboro ugboro iji mepụta ụkpụrụ dị mma na mgbagwoju anya.Emere m otu ahụ, site n'ịkọba akwa n'elu ibe ya na usoro nkpuchi.
Enwere ike kewaa mmepụta nke IC na usoro 4 ndị a dị mfe.Ọ bụ ezie na usoro nrụpụta n'ezie nwere ike ịdị iche na ihe eji eme ihe nwere ike ịdị iche, ụkpụrụ izugbe yiri ya.Usoro a dịtụ iche na eserese, n'ihi na a na-eji agba emepụta ICs wee kpuchie ya, ebe a na-ebu ụzọ kpuchie agba wee tee ya.A kọwara usoro ọ bụla n'okpuru.
Mgbasa igwe: A na-efesa ihe igwe a ga-eji mee ihe na wafer ka ọ bụrụ ihe nkiri dị mkpa.
Ngwa Photoresist: A na-ebu ụzọ tinye ihe ndị na-ese foto na wafer, na site na fotomask (a ga-akọwa ụkpụrụ nke fotomask n'oge ọzọ), ọkụ ọkụ na-akụ na akụkụ ahụ a na-achọghị iji mebie nhazi nke ihe eji eme ihe.A na-eji kemịkal na-asachapụ ihe mebiri emebi.
Etching: Akpụkpọ anụ silicon, nke onye na-ese foto na-adịghị echekwa ya, ejiri ion beam tinye ya.
Mwepụ Photoresist: A na-agbaze photoresist fọdụrụnụ site na iji ngwọta mwepụ nke fotoresist, si otú a na-emecha usoro ahụ.
Nsonaazụ ikpeazụ bụ ọtụtụ ibe 6IC na otu wafer, nke a na-ebipụ wee ziga ya na ụlọ nkwakọ ngwaahịa maka nkwakọ ngwaahịa.
2.Kedu ihe bụ usoro nanometer?
Samsung na TSMC na-alụso ya ọgụ na usoro semiconductor dị elu, onye ọ bụla na-anwa ịmalite mmalite na ebe a na-emepụta ihe iji nweta iwu, ọ fọrọ nke nta ka ọ bụrụ ọgụ n'etiti 14nm na 16nm.Kedukwa uru na nsogbu ndị a ga-eweta site na mbelata usoro?N'okpuru ebe a, anyị ga-akọwa nkenke usoro nanometer.
Olee otú obere nanometer dị?
Tupu anyị amalite, ọ dị mkpa ịghọta ihe nanometers pụtara.N'okwu mgbakọ na mwepụ, nanometer bụ 0.00000001 mita, mana nke a bụ ihe atụ na-adịghị mma - ka emechara, anyị nwere ike ịhụ ọtụtụ zeros mgbe nkeji iri gachara ma enweghị ezi uche nke ihe ha bụ.Ọ bụrụ na anyị atụnyere nke a na ọkpụrụkpụ ntu aka, ọ ga-apụta ìhè karịa.
Ọ bụrụ na anyị ejiri onye na-achị achị tụọ nha ntu, anyị nwere ike ịhụ na ọkpụrụkpụ ntu ahụ dị ihe dị ka mita 0.0001 (0.1 mm), nke pụtara na ọ bụrụ na anyị agbalị igbubi akụkụ ntu n'ime ahịrị 100,000, ahịrị ọ bụla. bụ ihe dị ka 1 nanometer.
Ozugbo anyị matara nanometer dị ntakịrị, anyị kwesịrị ịghọta nzube nke imebi usoro ahụ.Ebumnuche bụ isi na-ebelata kristal bụ itinyekwu kristal n'ime obere mgbawa ka mgbawa ahụ ghara ibu ibu n'ihi ọganihu nkà na ụzụ.N'ikpeazụ, mbelata nke mgbawa ga-eme ka ọ dịkwuo mfe ịbanye n'ime ngwaọrụ mkpanaka ma gboo mkpa n'ọdịnihu maka ịdị gịrịgịrị.
N'iji 14nm dịka ọmụmaatụ, usoro a na-ezo aka na nha waya kacha nta nke 14nm na mgbawa.