TPS74801DRCR (Umnikelo oshushu) TPS74801DRCR Entsha kwisitokhwe

inkcazelo emfutshane:

Le ntsapho ye-CAN ye-transceiver idibana ne-ISO11898-2 (2016) i-High Speed CAN (i-Controller Area Network) umgangatho womzimba womzimba.Zonke izixhobo zenzelwe ukusetyenziswa kwinethiwekhi ye-CAN FD ukuya kuthi ga kwi-2 Mbps (megabits ngomzuzwana).Izixhobo ezinamanani eenxalenye ezibandakanya isimamva "G" zenzelwe amaxabiso edatha ukuya kuthi ga kwi-5 Mbps, kwaye iinguqulelo ezine-"V" zineempembelelo zesibini zonikezelo lwamandla kwizinga le-I/O lokutshintsha i-input pin thresholds kunye ne-RXD output level.Olu sapho lwezixhobo luza nemowudi ethe cwaka ekwabizwa ngokuba yimowudi yokuphulaphula kuphela.Ukongeza, zonke izixhobo zibandakanya izinto ezininzi zokukhusela ukomeleza isixhobo kunye nokomelela kwenethiwekhi.

Thumela i-imeyile kuthi Khuphela i-Datesheet

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zeMveliso

UHLOBO	INKCAZO	KHETHA
Udidi	IiSekethe eziDityanisiweyo (ICs) I-PMIC - IziLawuli zeVoltage - Linear
Mfr	Texas Instruments
Uthotho	-
Iphakheji	Iteyiphu & neReel (TR) Sika iTape (CT) Digi-Reel®
Ubume beMveliso	Iyasebenza
Uqwalaselo Lwemveliso	Okuhle
Uhlobo Lwemveliso	Iyahlengahlengiswa
Inani labaLawuli	1
I-Voltage-Input (Ubukhulu)	5.5V
Voltage-Imveliso (Min/Fixed)	0.8V
Voltage-Imveliso (Ubukhulu)	3.6V
Ukuyeka umbane (Ubukhulu)	0.16V @ 1.5A
Okwangoku -Isiphumo	1.5A
PSRR	50dB ~ 30dB (1kHz ~ 300kHz)
Iimpawu zokulawula	Yenza, Amandla Alungileyo, Isiqalo esithambileyo
Iimpawu zoKhuselo	Ngoku, ngaphezulu koBubushushu, iSekethe eFutshane, phantsi kweVoltage Lockout (UVLO)
Ubushushu bokusebenza	-40°C ~ 125°C
Uhlobo lokuNqamisa	INtaba engaphezulu
Ipakethe / Ityala	I-10-VFDFN eveziweyo yePad
Supplier Device Package	I-10-VSON (3x3)
Inombolo yeMveliso esisiseko	TPS74801
SPQ	3000/iipcs

umlawuli wombane

I-voltage regulator yenza i-voltage ephumayo engatshintshiyo yobukhulu obusetwe kwangaphambili obuhlala buhlala buhleli kungakhathaliseki utshintsho kwi-voltage yegalelo okanye iimeko zomthwalo.Kukho iintlobo ezimbini zokulawula amandla ombane: umgca kunye nokutshintsha.

I-linear regulator isebenzisa isixhobo sokupasa esisebenzayo (i-BJT okanye i-MOSFET) (uchungechunge okanye i-shunt) elawulwa yi-amplifier yokuzuza okuphezulu.Ithelekisa i-voltage ephumayo kunye ne-voltage yereferensi echanekileyo kwaye ilungelelanise isixhobo sokudlula ukugcina i-voltage ephuma rhoqo.

Isilawuli esitshintshayo siguqula amandla ombane we-dc kwisixhobo sombane esitshintshiweyo esisetyenziswa kumbane we-MOSFET okanye we-BJT.Umbane ocociweyo wokutshintsha amandla ombane ubuyiselwa kwisekethe elawula ukutshintshwa kwamandla kunye nokucinywa kwamaxesha ukuze umbane ophumayo uhlale ungaguquki kungakhathaliseki ukuba igalelo lombane okanye utshintsho lwangoku lokulayisha.

Iimpawu eziphambili zeTCAN1051V-Q1

I-AEC Q100: Ifanelekile kwizicelo zeemotoIdibana ne-ISO 11898-2: 2016 kunye ne-ISO 11898-5: imigangatho ye-2007 yomzimba
- Iqondo lobushushu kwibakala 1: -40°C ukuya ku-125°C, T_A
- Inqanaba lohlelo lwe-HBM: ±16 kV
- Inqanaba lohlelo lweCDM ±1500 V
Ukhuseleko olusebenzayo
- Amaxwebhu akhoyo ukunceda uyilo olusebenzayo lwenkqubo yokhuseleko
'I-Turbo' INAKHO:Ukusebenza kwe-EMC: ixhasa i-SAE J2962-2 kunye ne-IEC 62228-3 (ukuya kuthi ga kwi-500 kbps) ngaphandle kokuminxa kwemowudi eqhelekileyo
- Zonke izixhobo zixhasa i-CAN yakudala kunye ne-2 Mbps I-CAN FD (izinga ledatha eguquguqukayo) kunye ne "G" ukhetho lwenkxaso ye-5 Mbps
- Ixesha elifutshane kunye namaxesha okulibaziseka kokusasazwa kunye namaxesha akhawulezayo e-loop kumda wexesha ophuculweyo
- Amazinga aphezulu edatha kwiinethiwekhi ze-CAN ezilayishiwe
Uluhlu lwe-Voltage ye-I / O luxhasa i-3.3 V kunye ne-5 V MCUs
Ukuziphatha okufanelekileyo kokungenzi nto xa unganikwa mandla
- Iiterminal zebhasi kunye nengqiqo ziphezulu (akukho mthwalo)
- Amandla phezulu/ezantsi nge-glitch yokusebenza yasimahla kwibhasi kunye nemveliso ye-RXD
Iimpawu zokhuselekoUmfumani wemowudi yegalelo lombane oqhelekileyo: ±30 V
- Ukhuseleko lwe-IEC ESD ukuya kuthi ga kwi-±15 kV
- Ukukhuselwa kweFault yeBhasi: ±58 V (iinguqu ezingezizo-H) kunye ne-±70 V (i-H ezahlukeneyo)
- Ukukhuselwa ngaphantsi kwe-V_CCkunye neV_IO(V ukwahluka kuphela) iitheminali zobonelelo
- Umqhubi olawula ixesha lokuphuma (TXD DTO) - Amaxabiso eDatha ukuya kuthi ga kwi-10 kbps
- Ukhuseleko lokuvalwa kweThermal (TSD)
Ukulibaziseka kwe-loop eqhelekileyo: 110 ns
Ubushushu besiphambuka ukusuka ku -55°C ukuya kwi-150°C
Ifumaneka kwi-SOIC (8) ipakethe kunye ne-VSON (8) engakhokelela kwiPhakeji (3.0 mm x 3.0 mm) ephuculweyo yokuhlolwa kwe-automated optical inspection (AOI)

Inkcazelo ye-TCAN1051V-Q1

Le ntsapho ye-CAN ye-transceiver idibana ne-ISO11898-2 (2016) i-High Speed CAN (i-Controller Area Network) umgangatho womzimba womzimba.Zonke izixhobo zenzelwe ukusetyenziswa kwinethiwekhi ye-CAN FD ukuya kuthi ga kwi-2 Mbps (megabits ngomzuzwana).Izixhobo ezinamanani ayinxalenye equka isimamva "G" zenzelwe amaxabiso edatha ukuya kuthi ga kwi-5 Mbps, kwaye iinguqulelo ezine-"V" zinegalelo lesibini lonikezelo lwamandla omgangatho we-I/O wokutshintsha i-input pin thresholds kunye ne-RXD output level.Olu sapho lwezixhobo luza nemowudi ethe cwaka ekwabizwa ngokuba yimowudi yokuphulaphula kuphela.Ukongeza, zonke izixhobo zibandakanya izinto ezininzi zokukhusela ukomeleza isixhobo kunye nokomelela kwenethiwekhi.

Ngaphambili: LP5912Q1.8DRVRQ1 Brand entsha yoqobo yesitokhwe se-IC sezixhobo zombane ze-IC Inkxaso ye-BOM Inkonzo ye-BOM TPS62130AQRGTRQ1

Okulandelayo: TCAN1051VDRQ1 Ukuthenga kunye nokuhambisa uluhlu olutsha lwe-elektroniki ye-IC TCAN1051VDRQ1

Bhala umyalezo wakho apha kwaye uwuthumele kuthi