TPS74801DRCR ( tayin mai zafi) Sabon TPS74801DRCR a hannun jari

TPS74801DRCR (Zazzafan tayin) Sabon TPS74801DRCR a cikin Haɓaka Hoto

taƙaitaccen bayanin:

Wannan iyali transceiver CAN hadu da ISO11898-2 (2016) High Speed CAN (Controller Area Network) daidaitaccen Layer na jiki.An tsara duk na'urori don amfani a cikin cibiyoyin sadarwar CAN FD har zuwa 2 Mbps (megabits a sakan daya).Na'urori masu lambobi waɗanda suka haɗa da suffix "G" an tsara su don ƙimar bayanai har zuwa 5 Mbps, kuma nau'ikan da ke tare da "V" suna da shigar da wutar lantarki ta biyu don matakin I/O da ke canza mashigin shigar fil da matakin fitarwa na RXD.Wannan dangin na'urori suna zuwa tare da yanayin shiru wanda kuma galibi ana kiransa yanayin saurare kawai.Bugu da ƙari, duk na'urori sun haɗa da fasalulluka masu yawa na kariya don haɓaka ƙarfin na'ura da ƙarfin hanyar sadarwa.

Aika mana imel Zazzage Kwanan wata

Cikakken Bayani

Tags samfurin

Halayen Samfur

TYPE	BAYANI	Zabi
Kashi	Haɗin kai (ICs) PMIC - Masu Gudanar da Wutar Lantarki - Layi
Mfr	Texas Instruments
Jerin	-
Kunshin	Tape & Reel (TR) Yanke Tape (CT) Digi-Reel®
Matsayin samfur	Mai aiki
Kanfigareshan fitarwa	M
Nau'in fitarwa	daidaitacce
Adadin Masu Gudanarwa	1
Wutar lantarki - Input (Max)	5.5V
Voltage - Fitarwa (min / Kafaffen)	0.8V
Wutar lantarki - Fitarwa (Max)	3.6V
Fitar da wutar lantarki (Max)	0.16V @ 1.5A
Yanzu - Fitowa	1.5A
PSRR	50dB ~ 30dB (1kHz ~ 300kHz)
Siffofin sarrafawa	Kunna, Ƙarfi Mai Kyau, Fara mai laushi
Siffofin Kariya	Sama da Na Yanzu, Sama da Zazzabi, Gajeren kewayawa, Ƙarƙashin Kulle Wutar Lantarki (UVLO)
Yanayin Aiki	-40°C ~ 125°C
Nau'in hawa	Dutsen Surface
Kunshin / Case	10-VFDFN Faɗar Kushin
Kunshin Na'urar Mai bayarwa	10-VSON (3x3)
Lambar Samfurin Tushen	Saukewa: TPS74801
SPQ	3000/inji mai kwakwalwa

mai sarrafa wutar lantarki

Mai sarrafa wutar lantarki yana haifar da tsayayyen ƙarfin fitarwa na girman saiti wanda ke dawwama ba tare da la'akari da canje-canje ga ƙarfin shigarsa ko yanayin kaya ba.Akwai nau'ikan masu sarrafa wutar lantarki iri biyu: madaidaiciya da sauyawa.

Mai sarrafa layin layi yana ɗaukar na'urar wucewa mai aiki (BJT ko MOSFET) (jeri ko shunt) wanda babban fa'ida na fa'ida ke sarrafawa.Yana kwatanta wutar lantarki mai fitarwa tare da madaidaicin wutar lantarki kuma yana daidaita na'urar wucewa don kula da wutar lantarki akai-akai.

Mai daidaitawa mai sauyawa yana canza ƙarfin shigarwar dc zuwa wutar lantarki mai canzawa da ake amfani da shi zuwa wutar MOSFET ko BJT.Ana mayar da wutar lantarki mai tace wutar lantarki zuwa da'ira mai sarrafa lokacin kunnawa da kashewa ta yadda wutar lantarkin fitarwa ta kasance dawwama ba tare da la'akari da ƙarfin shigarwa ko sauye-sauye na yanzu ba.

Abubuwan da suka dace don TCAN1051V-Q1

AEC Q100: Cancanta don aikace-aikacen kera ya dace da ISO 11898-2: 2016 da ISO 11898-5: 2007 ka'idodin Layer na zahiri
- Yanayin zafin jiki 1: -40°C zuwa 125°C, T_A
- Matsayin rarraba HBM: ± 16 kV
- Matsayin Rarraba CDM ± 1500 V
Amintaccen Aiki-Mai ƙarfi
- Takaddun bayanai akwai don taimakawa ƙira tsarin aminci na aiki
'Turbo' CAN: aikin EMC: yana goyan bayan SAE J2962-2 da IEC 62228-3 (har zuwa 500 kbps) ba tare da shaƙewar yanayin gama gari ba.
- Duk na'urori suna tallafawa classic CAN da 2 Mbps CAN FD (mai sassaucin ra'ayi) da zaɓuɓɓukan "G" suna goyan bayan 5 Mbps
- Lokaci gajere da daidaitaccen lokacin jinkirin yaduwa da lokutan madauki mai sauri don ingantacciyar gefen lokaci
- Mafi girman ƙimar bayanai a cikin hanyoyin sadarwar CAN da aka ɗora
I/O Voltage kewayon yana goyan bayan 3.3 V da 5V MCUs
Ingantacciyar halayya marar ƙarfi lokacin da ba ta da ƙarfi
- Motocin bas da tashoshi masu hankali suna da ƙarfi (babu lodi)
- Ƙarfafawa / ƙasa tare da glitch kyauta aiki akan bas da fitarwa na RXD
Fasalolin kariya Mai karɓar ƙarfin shigar da yanayin gama gari: ± 30 V
- Kariyar IEC ESD har zuwa ± 15 kV
- Kariyar Laifin Bus: ± 58 V (bambance-bambancen da ba H ba) da ± 70 V (bambance-bambancen H)
- Ƙarƙashin ƙarfin lantarki akan V_CCkuma V_IO(V bambance-bambancen karatu kawai) abubuwan samarwa
- Direba mafi rinjaye lokacin fita (TXD DTO) - Adadin bayanai zuwa 10 kbps
- Kariyar rufewar thermal (TSD)
Yawan jinkirin madauki: 110 ns
Junction zafin jiki daga -55°C zuwa 150°C
Akwai a cikin kunshin SOIC(8) da fakitin VSON(8) mara guba (3.0 mm x 3.0 mm) tare da ingantattun iyawar gani ta atomatik (AOI)

Takardar bayanan TCAN1051V-Q1

Wannan iyali transceiver CAN hadu da ISO11898-2 (2016) High Speed CAN (Controller Area Network) daidaitaccen Layer na jiki.An tsara duk na'urori don amfani a cikin cibiyoyin sadarwar CAN FD har zuwa 2 Mbps (megabits a sakan daya).Na'urori masu lambobi waɗanda suka haɗa da suffix "G" an ƙirƙira su don ƙimar bayanai har zuwa 5 Mbps, kuma nau'ikan da ke da "V" suna da shigarwar samar da wutar lantarki ta biyu don matakin I/O da ke canza mashigin shigar fil da matakin fitarwa na RXD.Wannan dangin na'urori suna zuwa tare da yanayin shiru wanda kuma galibi ana kiransa yanayin saurare kawai.Bugu da ƙari, duk na'urori sun haɗa da fasalulluka masu yawa na kariya don haɓaka ƙarfin na'ura da ƙarfin hanyar sadarwa.

Na baya: LP5912Q1.8DRVRQ1 Sabuwar ainihin asali na IC kayan lantarki Kayan Wuta Ic Chip Support BOM Service TPS62130AQRGTRQ1

Na gaba: TCAN1051VDRQ1 Sabon asali na siyan tasha ɗaya da jerin rarraba kayan lantarki IC TCAN1051VDRQ1

Ku rubuta sakonku anan ku aiko mana