TPS74801DRCR (Ntlha e chesang) TPS74801DRCR e Ncha e setokong

TPS74801DRCR (Ntho e chesang) TPS74801DRCR e Ncha e setokong Setšoantšo se bontšitsoeng

tlhaloso e khuts'oane:

Lelapa lena la CAN transceiver le kopana le maemo a 'mele a ISO11898-2 (2016) High Speed CAN (Controller Area Network).Lisebelisoa tsohle li etselitsoe ho sebelisoa ho marang-rang a CAN FD ho fihla ho 2 Mbps (megabits ka motsotsoana).Lisebelisoa tse nang le karolo ea linomoro tse kenyelletsang "G" suffix li etselitsoe litefiso tsa data ho fihla ho 5 Mbps, 'me liphetolelo tse nang le "V" li na le motlakase oa bobeli bakeng sa boemo ba I/O ho fetola menyako ea phini le boemo ba tlhahiso ea RXD.Lelapa lena la lisebelisoa le tla le mokhoa o khutsitseng oo hape o tsejoang ka hore ke mokhoa oa ho mamela feela.Ho feta moo, lisebelisoa tsohle li kenyelletsa likarolo tse ngata tsa ts'ireletso ho matlafatsa sesebelisoa le matla a marang-rang.

Re romelle lengolo-tsoibila Khoasolla Datesheet

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litšobotsi tsa Sehlahisoa

MOFUTA	TLHALOSO	KHETHA
Sehlopha	Lipotoloho tse Kopantsoeng (ICs) PMIC - Voltage Regulators - Linear
Mfr	Lisebelisoa tsa Texas
Letoto	-
Sephutheloana	Theipi le Reel (TR) Seha Tape (CT) Digi-Reel®
Boemo ba Sehlahiswa	E sebetsa
Tlhophiso ea Sephetho	E ntle
Mofuta oa Sephetho	E ka fetoha
Palo ea Batsamaisi	1
Voltage - Kenyo (Boholo)	5.5V
Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Boholo)	3.6V
Ho theoha ha Voltage (Boholo)	0.16V @ 1.5A
Hajoale - Sephetho	1.5A
PSRR	50dB ~ 30dB (1kHz ~ 300kHz)
Laola Likarolo	Noble, Power Good, Soft Start
Likarolo tsa Tšireletso	Hajoale, Mocheso o Fetang, Potoloho e Khutšoane, Tlas'a Voltage Lockout (UVLO)
Mocheso oa ho sebetsa	-40°C ~ 125°C
Mofuta oa ho Beha	Thaba e kaholimo
Sephutheloana / Taba	10-VFDFN Ped e pepesitsoeng
Sephutheloana sa Sesebelisoa sa Bafani	10-VSON (3x3)
Nomoro ea Sehlahisoa sa Motheo	TPS74801
SPQ	3000/likhomphutha

motlakase regulator

Motlakase oa motlakase o hlahisa motlakase o tsitsitseng oa boholo bo seng o setiloe o lula o sa fetohe ho sa tsotelehe liphetoho tsa motlakase oa ona kapa maemo a mojaro.Ho na le mefuta e 'meli ea li-voltage regulators: linear le switching.

Molaoli oa linear o sebelisa sesebelisoa se sebetsang sa ho feta (BJT kapa MOSFET) (series kapa shunt) se laoloang ke amplifier ea phaello e phahameng.E bapisa motlakase oa tlhahiso le motlakase o nepahetseng oa litšupiso 'me e lokisa sesebelisoa sa ho feta ho boloka motlakase o sa khaotseng oa tlhahiso.

Switch regulator e fetola motlakase oa dc o kenang ho motlakase o fetotsoeng o kentsoeng sesebelisoa sa matla sa MOSFET kapa sa BJT.Motlakase oa motlakase o hloekisitsoeng o khutlisetsoa potolohong e laolang nako ea ho tima le ho tima motlakase e le hore motlakase o tsoang o lule o le teng ho sa tsotellehe hore na motlakase o kenyang kapa o fetola liphetoho tsa hona joale.

Setšoantšo sa TCAN1051V-Q1

AEC Q100: E ea tšoaneleha bakeng sa lits'ebetso tsa likoloi e Kopana le ISO 11898-2:2016 le ISO 11898-5: 2007 maemo a 'mele a lera
- Mocheso oa sehlopha sa 1: -40°C ho isa ho 125°C, T_A
- Boemo ba sehlopha sa HBM: ±16 kV
- Boemo ba sehlopha sa CDM ± 1500 V
Ts'ebetso ea Tšireletseho-E na le bokhoni
- Litokomane tse fumanehang ho thusa moralo o sebetsang oa sistimi ea polokeho
'Turbo' E KA: Ts'ebetso ea EMC: e tšehetsa SAE J2962-2 le IEC 62228-3 (ho fihla ho 500 kbps) ntle le mokhoa o tloaelehileng oa ho bipetsoa
- Lisebelisoa tsohle li tšehetsa CAN ea khale le 2 Mbps CAN FD (tekanyo e feto-fetohang ea data) le likhetho tsa "G" li tšehetsa 5 Mbps.
- Linako tse khuts'oane le tse leka-lekaneng tsa phatlalatso le linako tse potlakileng tsa loop bakeng sa moeli o ntlafalitsoeng oa nako
- Litefiso tse phahameng tsa data ho marang-rang a kentsoeng a CAN
I/O Voltage e tšehetsa 3.3 V le 5 V MCUs
Boitšoaro bo loketseng ba ho etsa lintho ha u se na matla
- Libaka tsa libese le tsa logic li na le impedance e phahameng (ha ho na moroalo)
- Matlafatsa / tlase ka ts'ebetso ea mahala ea glitch libese le tlhahiso ea RXD
Likarolo tsa ts'ireletsoMoamoheli oa motlakase oa mokhoa o tloaelehileng oa ho kenya: ± 30 V
- Tšireletso ea IEC ESD ho fihla ho ± 15 kV
- Tšireletso ea Phoso ea Libese: ± 58 V (mefuta e seng ea H) le ± 70 V (mefuta ea H)
- Tšireletso ea undervoltage ho V_CCle V_IO(V mefuta feela) litheminale tsa thepa
- Nako ea ho qeta nako ea mokhanni (TXD DTO) - Litefiso tsa data ho fihla ho 10 kbps
- Thermal shutdown protection (TSD)
Nako e tloaelehileng ea ho lieha ha loop: 110 ns
Lithempereichara tsa mateano ho tloha -55°C ho ea ho 150°C
E fumaneha ka har'a sephutheloana sa SOIC(8) le Sephutheloana sa VSON(8) se se nang lead (3.0 mm x 3.0 mm) se nang le bokhoni bo ntlafetseng ba automated Optical inspection (AOI)