Ngbanwe ọkụ ire ere ọkụ TPS4H160AQPWPRQ1 ic mgbawa otu ntụpọ
Njirimara ngwaahịa
| Ụdị | Nkọwa |
| Otu | Sekit jikọtara ọnụ (ICs) |
| Mfr | Ngwa Texas |
| Usoro | Ụgbọ ala, AEC-Q100 |
| ngwugwu | teepu & Reel (TR) Mpempe akwụkwọ (CT) Digi-Reel® |
| SPQ | 2000 T&R |
| Ọnọdụ ngwaahịa | Na-arụ ọrụ |
| Ngbanwe Ụdị | Ebumnuche izugbe |
| Ọnụọgụ nke mmepụta | 4 |
| Oke - Ntinye: mmepụta | 1:1 |
| Nhazi mmepụta | Akụkụ dị elu |
| Ụdị mmepụta | N-Channel |
| Interface | Gbanyụọ/ Gbanyụọ |
| Voltaji - Ibu | 3.4V ~ 40V |
| Voltaji - Ntinye (Vcc/Vdd) | Ọ dịghị mkpa |
| Ugbua - Mpụta (Max) | 2.5A |
| Rds Na (Ụdị) | 165mhm |
| Ụdị ntinye | Enweghị ntụgharị |
| Atụmatụ | Ọkọlọtọ ọnọdụ |
| Nchekwa mmejọ | Mmachi dị ugbu a (Edobere), karịa okpomoku |
| Okpomọkụ na-arụ ọrụ | -40°C ~ 125°C (TA) |
| Ụdị nkwụnye | Ugwu elu |
| Ngwungwu ngwaọrụ ndị na-eweta ihe | 28-HTSSOP |
| Ngwungwu / Akpa | 28-PowerTSSOP (0.173 ", obosara 4.40mm) |
| Nọmba ngwaahịa ntọala | TPS4H160 |
1.
Ngwa TPS4H160-Q1 bụ ọwa anọ nwere ọgụgụ isi nwere akụkụ anọ nwere ụdị 160mΩ N-ụdị metal oxide semiconductor (NMOS) transistors (FETs) ma na-echekwa ya nke ọma.
Ngwaọrụ ahụ nwere nyocha dị ukwuu yana nghọta dị elu ugbu a maka njikwa ọgụgụ isi nke ibu ahụ.
Enwere ike gbanwee oke dị ugbu a na mpụga iji gbochie inrush ma ọ bụ bufee oke mmiri, si otú a na-abawanye ntụkwasị obi nke sistemu niile.
2.
Gịnị bụ isi ngwa ndapụta maka ọgụgụ isi elu-akụkụ switches na akpakanamde ngwa?
A na-achịkọta ihe ngosi ngwa kachasị maka mgba ọkụ n'akụkụ ụgbọ ala na mpaghara atọ.
Igwe ọkụ eletrik, dịka maka kpo oku oche, ikpo ọkụ, wdg.
Mbufe ọkụ bụ ọrụ maka ịnye ike na ngwaọrụ ndị dị n'akụkụ, dị ka igwefoto na-enye ike na modul njikwa ahụ.
Mbufe ike, dịka maka njikwa mpi, ike mmalite/nkwụsị eriri igwe, wdg.
3.
Mgbe ị na-eji mgba ọkụ dị elu nwere ọgụgụ isi n'ime ụgbọ ala, ọ dị mkpa ka a kwụọ ụgwọ maka njirimara nke ibu ahụ.Mgbanwe nke akụkụ dị elu kwesịrị ka ọ dabara na ụdị ibu: resistive, inductive, and capacitive.
N'ime ụdị ibu atọ bụ isi, ihe kachasị dị ọcha bụ resistive, nke nwere njirimara ibu kwụsiri ike.
Ibu capacitive na-emepụta nnukwu inrush ugbu a na mmalite, mana arụ ọrụ ugbu a na-adịkarị obere karịa nke inrush ugbu a, yabụ imewe nke mgbochi mmachi ugbu a maka ibu capacitive bụ ihe ịma aka.
"Ihe kachasị mkpa bụ ibu ọrụ inductive, nke a na-eji ntọhapụ siri ike nke ike na-agbanyụ ọkụ, na-emepụta ike eletrik na-agbanwe agbanwe nke, ma ọ bụrụ na ejighị ya nke ọma, nwere ike ibute nsonaazụ na-agbawa obi maka mgba ọkụ. emebere ya nke ọma maka ibu inductive.
