Hom tshiab thawj IC Tshuag Hauv Cheeb Tsam Ic Chip Txhawb BOM Kev Pabcuam TPS22965TDSGRQ1
Yam khoom
HOM | Kev piav qhia |
Qeb | Integrated Circuits (ICs) |
Mfr | Texas Instruments |
Series | Automotive, AEC-Q100 |
Pob | Daim kab xev & Reel (TR) Daim kab xev (CT) Digi-Reel® |
Yam khoom | Active |
Hloov hom | Lub Hom Phiaj |
Number of Outputs | 1 |
Ratio - Input: Output | 1: 1 |
Output Configuration | Siab sab |
Hom tso zis | N-Channel |
Interface | On/off |
Voltage - Load | 2.5V ~ 5.5V |
Voltage - Khoom siv (Vcc / Vdd) | 0.8V ~ 5.5V |
Tam sim no - Output (Max) | 4A |
Rds On (Typ) | 16m hmo |
Hom tswv yim | Tsis-Inverting |
Nta | Load Discharge, Slew Rate Controlled |
Kev tiv thaiv txhaum | - |
Ua haujlwm kub | -40 ° C ~ 105 ° C (TA) |
Mounting Hom | Nto Mount |
Cov Khoom Muag Khoom Pob | 8-WSON (2x2) |
Pob / Case | 8-WFDFN nthuav tawm Pad |
Base Product Number | TIAB SA 22965 |
Dab tsi yog ntim
Tom qab cov txheej txheem ntev, los ntawm kev tsim los tsim, koj thaum kawg tau txais IC nti.Txawm li cas los xij, lub nti yog me me thiab nyias uas nws tuaj yeem khawb tau yooj yim thiab puas yog tias nws tsis tiv thaiv.Tsis tas li ntawd, vim qhov me me ntawm cov nti, nws tsis yooj yim rau muab tso rau ntawm lub rooj tsavxwm manually tsis muaj vaj tse loj.
Yog li ntawd, ib qho kev piav qhia ntawm lub pob raws li nram no.
Muaj ob hom pob khoom, pob DIP, uas feem ntau pom muaj nyob rau hauv cov khoom ua si hluav taws xob thiab zoo li cov centipede dub, thiab pob BGA, uas feem ntau pom thaum yuav CPU hauv ib lub thawv.Lwm txoj hauv kev ntim khoom suav nrog PGA (Pin Grid Array; Pin Grid Array) siv nyob rau hauv CPUs thaum ntxov lossis hloov kho ntawm DIP, QFP (pob yas square tiaj tus pob).
Vim tias muaj ntau txoj kev ntim khoom sib txawv, cov hauv qab no yuav piav qhia txog DIP thiab BGA pob.
Cov pob khoom qub uas tau nyiaj dhau rau hnub nyoog
Thawj pob yuav tsum tau qhia yog Dual Inline Pob (DIP).Raws li koj tuaj yeem pom los ntawm daim duab hauv qab no, IC nti hauv cov pob no zoo li cov centipede dub hauv qab ob kab ntawm tus pins, uas yog qhov zoo nkauj.Txawm li cas los xij, vim tias nws feem ntau yog ua los ntawm cov yas, cov nyhuv tshav kub tsis zoo thiab nws tsis tuaj yeem ua tau raws li cov kev xav tau ntawm cov chips ceev tam sim no.Vim li no, feem ntau ntawm ICs siv nyob rau hauv cov pob no yog cov chips ntev ntev, xws li OP741 hauv daim duab hauv qab no, lossis ICs uas tsis xav tau ntau npaum li cas thiab muaj cov chips me me nrog tsawg dua vias.
Lub IC nti ntawm sab laug yog OP741, lub suab nrov nrov.
IC ntawm sab laug yog OP741, ib qho hluav taws xob amplifier.
Raws li rau pob Daim phiaj Array (BGA), nws yog me dua li pob DIP thiab tuaj yeem haum rau hauv cov khoom me me.Tsis tas li ntawd, vim hais tias cov pins nyob hauv qab lub nti, ntau cov hlau pins tuaj yeem haum rau piv rau DIP.Qhov no ua rau nws zoo tagnrho rau cov chips uas xav tau ntau tus neeg sib cuag.Txawm li cas los xij, nws kim dua thiab txoj kev sib txuas yog ntau txoj hauv kev, yog li nws feem ntau yog siv rau hauv cov khoom kim heev.