I-TPS74801DRCR (Ukunikezwa okushisayo) I-TPS74801DRCR entsha esitokweni

incazelo emfushane:

Lo mndeni we-CAN transceiver uhlangabezana nezinga le-ISO11898-2 (2016) High Speed CAN (Inethiwekhi Yendawo Yokulawula)).Wonke amadivayisi akhelwe ukusetshenziswa kumanethiwekhi e-CAN FD afika ku-2 Mbps (amamegabhithi ngomzuzwana).Amadivayisi anengxenye yezinombolo ezihlanganisa isijobelelo esithi “G” adizayinelwe amanani edatha afika ku-5 Mbps, futhi izinguqulo ezine-“V” zinokufakwa kwamandla kwesibili kweleveli ye-I/O eshintsha imingcele yokufaka iphinikhodi kanye nezinga lokuphumayo le-RXD.Lo mndeni wamadivayisi uza nemodi ethulile ebuye ibizwe ngokuthi imodi yokulalela kuphela.Ukwengeza, wonke amadivayisi afaka izici eziningi zokuvikela ukuze kuthuthukiswe idivayisi nokuqina kwenethiwekhi.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimfanelo Zomkhiqizo

UHLOBO	DESCRIPTION	KHETHA
Isigaba	Izifunda Ezihlanganisiwe (ICs) PMIC - Voltage Regulators - Linear
Mfr	Texas Instruments
Uchungechunge	-
Iphakheji	I-Tape & Reel (TR) Cut Tape (CT) I-Digi-Reel®
Isimo somkhiqizo	Iyasebenza
Ukucushwa Kokukhiphayo	Okuhle
Uhlobo Lokukhiphayo	Kuyalungiseka
Inombolo Yabalawuli	1
I-Voltage - Okokufaka (Ubukhulu)	5.5V
I-Voltage - Okukhiphayo (Okuncane/Okulungisiwe)	0.8V
I-Voltage - Okukhiphayo (Ubukhulu)	3.6V
I-Voltage Dropout (Ubukhulu)	0.16V @ 1.5A
Okwamanje - Okukhiphayo	1.5A
I-PSRR	50dB ~ 30dB (1kHz ~ 300kHz)
Lawula izici	Nika amandla, amandla amahle, isiqalo esithambile
Izici Zokuvikela	Ngaphezulu Kwamanje, Ngaphezu Kwezinga Lokushisa, Isekhethi Emfishane, Ngaphansi Kwe-Voltage Lockout (UVLO)
Izinga Lokushisa Lokusebenza	-40°C ~ 125°C
Uhlobo Lokukhweza	INtaba Engaphezulu
Iphakheji / Ikesi	I-10-VFDFN Exposed Pad
Iphakheji Yedivayisi Yomhlinzeki	I-10-VSON (3x3)
Inombolo Yomkhiqizo Eyisisekelo	I-TPS74801
SPQ	3000/ama-pcs

i-voltage regulator

Isilawuli sikagesi sikhiqiza i-voltage ephumayo engaguquki yobukhulu obusethiwe obuhlala bunjalo kungakhathaliseki izinguquko ku-voltage yayo yokufaka noma izimo zokulayisha.Kunezinhlobo ezimbili zama-voltage regulators: i-linear ne-switching.

Isilawuli somugqa sisebenzisa idivayisi yokudlula (i-BJT noma i-MOSFET) esebenzayo (uchungechunge noma i-shunt) elawulwa yi-amplifier ethola inzuzo ephezulu.Iqhathanisa i-voltage ephumayo ne-voltage yereferensi enembile futhi ilungisa idivayisi yokudlula ukuze igcine i-voltage ephumayo engashintshi.

Isilawuli esishintshayo siguqula i-voltage ye-dc ibe i-voltage eshintshiwe esetshenziswa ku-MOSFET yamandla noma iswishi ye-BJT.I-voltage ephumayo yokushintsha amandla ahlungiwe ibuyiselwa kusekethe elawula izikhathi zokuvula nokuvala amandla ukuze i-voltage ephumayo ihlale injalo kungakhathaliseki ukuthi i-voltage yokufaka ingakanani noma izinguquko zamanje zokulayisha.

Imifanekiso ye-TCAN1051V-Q1

I-AEC Q100: Ifanelekele izinhlelo zokusebenza zezimotoIhlangabezana ne-ISO 11898-2:2016 kanye ne-ISO 11898-5:2007 namazinga wesendlalelo somzimba
- Izinga lokushisa grade 1: -40°C kuya ku-125°C, T_A
- Izinga lokuhlukaniswa kwe-HBM: ±16 kV
- Izinga lokuhlukaniswa kwe-CDM ±1500 V
Ukuphepha Okusebenzayo Okukwaziyo
- Amadokhumenti atholakalayo ukusiza ukwakheka kwesistimu yokuphepha esebenzayo
I-'Turbo' ICAN:Ukusebenza kwe-EMC: isekela i-SAE J2962-2 ne-IEC 62228-3 (kufika ku-500 kbps) ngaphandle kokuminyanisa kwemodi evamile
- Wonke amadivayisi asekela i-CAN yakudala kanye ne-2 Mbps CAN FD (isilinganiso sedatha esivumelana nezimo) kanye nezinketho ze-"G" zisekela u-5 Mbps
- Izikhathi zokulibaziseka ezimfishane nezilinganayo zokusakaza kanye nezikhathi zeluphu esheshayo zokuthola imajini yesikhathi ethuthukisiwe
- Amanani edatha aphezulu kumanethiwekhi e-CAN alayishiwe
Ibanga le-I/O Voltage lisekela i-3.3 V kanye ne-5 V MCUs
Ukuziphatha okuhle kokungenzi lutho uma kunamandla
- Amatheminali ebhasi kanye ne-logic yi-impedance ephezulu (akukho mthwalo)
- Nika amandla phezulu/phansi ngokusebenza kwamahhala kwebhasi nokuphumayo kwe-RXD
Izici zokuvikelaThola i-voltage yokufaka yemodi evamile: ±30 V
- Ukuvikelwa kwe-IEC ESD kufika ku-±15 kV
- Ukuvikelwa Kwephutha Lebhasi: ±58 V (okungeyona i-H) kanye no-±70 V (H okuhlukile)
- Ukuvikelwa kwe-Undervoltage ku-V_CCfuthi V_IO(V okuhlukile kuphela) hlinzeka ngamatheminali
- Isikhathi sokuvala umshayeli (i-TXD DTO) - Amazinga edatha ehle aze afike ku-10 kbps
- I-Thermal shutdown protection (TSD)
Ukubambezeleka okujwayelekile kweluphu: 110 ns
Amazinga okushisa okuhlangana asuka ku -55°C kuya ku-150°C
Itholakala kuphakheji ye-SOIC(8) kanye nePhakheji ye-VSON(8) engenamthofu (3.0 mm x 3.0 mm) enekhono elithuthukisiwe lokuhlola okuzenzakalelayo okuzenzakalelayo (AOI)

Incazelo ye-TCAN1051V-Q1

Lo mndeni we-CAN transceiver uhlangabezana nezinga le-ISO11898-2 (2016) High Speed CAN (Inethiwekhi Yendawo Yokulawula)).Wonke amadivayisi akhelwe ukusetshenziswa kumanethiwekhi e-CAN FD afika ku-2 Mbps (amamegabhithi ngomzuzwana).Amadivayisi anengxenye yezinombolo ezihlanganisa isijobelelo esithi "G" adizayinelwe amanani edatha afika ku-5 Mbps, futhi izinguqulo ezine-"V" zinokufaka kwesibili kwamandla kagesi weleveli ye-I/O eshintsha imingcele yokufaka iphinikhodi kanye nezinga lokuphumayo le-RXD.Lo mndeni wamadivayisi uza nemodi ethulile ebuye ibizwe ngokuthi imodi yokulalela kuphela.Ukwengeza, wonke amadivayisi afaka izici eziningi zokuvikela ukuze kuthuthukiswe idivayisi nokuqina kwenethiwekhi.

Okwedlule: I-LP5912Q1.8DRVRQ1 Isitoko esisha sangempela sangempela se-IC I-Electronic Components I-Ic Chip Support BOM Service TPS62130AQRGTRQ1

Olandelayo: I-TCAN1051VDRQ1 Uhlu olusha lokuthenga nokusabalalisa olusha lwangempela lwe-Electronic Component IC TCAN1051VDRQ1

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