LTC3418EUHF jikọtara sekit ọhụrụ na mbụ IC REG BUCK ADJUSTABLE 8A 38QFN
Njirimara ngwaahịa
| Ụdị | Nkọwa |
| Otu | Sekit jikọtara ọnụ (ICs)Njikwa ike (PMIC)Ndị na-achịkwa voltaji – DC DC ndị na-agbanwe agbanwe |
| Mfr | Analog Devices Inc. |
| Usoro | - |
|
| Tube |
| Ọnọdụ ngwaahịa | Agaghịzi adị |
| Nkwakọ ngwaahịa ọkọlọtọ | 52 |
| Ọrụ | Kwụpụ-ala |
| Nhazi mmepụta | Nke dị mma |
| Topology | Buck |
| Ụdị mmepụta | Enwere ike idozi |
| Ọnụọgụ nke mmepụta | 1 |
| Voltaji – Ntinye (Nkeji) | 2.25V |
| Voltaji – Ntinye (Max) | 5.5V |
| Voltaji - Mpụta (Nkeji/Edozi) | 0.8V |
| Voltaji – Mpụta (Max) | 5V |
| Ugbu a - Mmepụta | 8A |
| Ugboro – Ngbanwe | 1MHz |
| Ihe nrụpụta mmekọrịta | Ee |
| Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C |
| Ụdị nkwụnye | Ugwu elu |
| Ngwungwu / Akpa | Mpempe akwụkwọ ekpughere 38-WFQFN |
| Ngwungwu ngwaọrụ ndị na-eweta ihe | 38-QFN (5×7) |
N'ime ụlọ ọrụ mgbawa analọgụ iri kacha elu, Texas Instruments bụ onye mbụ rụpụtara sekit agbakwunyere ma bụrụ onye ndu na mpaghara abụọ, njikwa ike, na igwe na-arụ ọrụ, yana ahịa ala ala gbadoro ụkwụ na ngwa elektrọnik ụlọ ọrụ na ụgbọ ala.
Na-esote n'ahịrị, Adano bụ onye na-eduzi data mgbanwe ruo ọtụtụ afọ ma na-elekwasị anya ugbu a na ụlọ ọrụ mmepụta ihe na nkwurịta okwu ahịa.
Infineon bụ onye na-emepụta ngwa eletrọnịkị ụgbọ ala ama ama yana ọkwa dị elu na njikwa ike yana semiconductor ike.
N'aka nke ọzọ, Sigma bụ onye nrụpụta analog lekwasịrị anya na RF, otu n'ime nnukwu mgbawa RF, yana ndị isi ahịa na-enye ndị na-emepụta ngwa eletrọnịkị dị ka Apple, yana ndị na-emepụta akụrụngwa nkwukọrịta.
NXP, ON Semiconductor, na Renesas bụ ndị na-emepụta ngwa elektrọnik siri ike, Mexico na-elekwasị anya na ngalaba ụlọ ọrụ mmepụta ihe, yana Microchip Technology na ngwaahịa analọgụ na mpụga mpaghara dijitalụ nke MCU na-eleda anya karịa.
Ụkpụrụ ụlọ ọrụ “dị ezigbo N siri ike”, na-abụghị nkewa asọmpi na-eduga.N'ọhịa nke analọg ibe, Texas Instruments bụ onye ndu ziri ezi, nke nwere oke ahịa nke 18%, ma bụrụkwa nke mbụ kemgbe 2004. Na site na ụlọ ọrụ nke abụọ ruo ebe iri, mbak bụ naanị otu ọnụọgụ, òkè dị nso.
Ebe nke abụọ, Adano, gafere Infineon ka ọ bụrụ nke abụọ na ụlọ ọrụ ahụ site n'inweta Linear Tech, nke nwere akara ngwaahịa yiri ya, na 2017. N'ihi ya, asọmpi na ụlọ ọrụ mgbawa analọg dị ntakịrị nkewa, na-enwe ụkpụrụ nke. "Otu ibu (Texas Instruments)" na "N siri ike (Adenor, Infineon, STMicroelectronics, wdg)".
Na 1990, mgbe Texas Instruments abụghị onye ndu na ụlọ ọrụ mgbawa analọg, ụlọ ọrụ ahụ kewapụrụ nke ukwuu, yana ụlọ ọrụ nke mbụ, National Semiconductor, nwere oke ahịa nke naanị 7%, nke yiri ya na ndị ọzọ nke iri kacha elu. ụlọ ọrụ.Otú ọ dị, site n'afọ 2002, STMicroelectronics abanyela n'ọkwá mbụ ma jide ihe karịrị pasent 10 nke ahịa ahụ, na site na 2004 gaa n'ihu, Texas Instruments malitere ijide n'aka nke mbụ, na-enwe oke òkè.
N'otu oge ahụ, ụlọ ọrụ ndị dị ala na-enweta oke ahịa ahịa site na ntinye aka nke njikọta na ịzụrụ.Nzụta ndị dị mkpa gụnyere National Semiconductor nke Texas Instruments (2011), nkewapụ Freescale na Motorola na n'ikpeazụ nweta NXP (2015), Fairchild Semiconductor site ON Semiconductor (2016), Intersil site Renesas (2016) na Linear Technology site ADENO (2017).Dị ka a pụrụ ịhụ, n'ime afọ 30 gara aga, ụlọ ọrụ mgbawa analọgụ dum na-aga n'ihu na-ejikọta ya, na òkè ahịa nke ndị isi na-abawanye na ụlọ ọrụ na-aga n'ihu na ntinye uche.
