VNQ7140AJTR Quad channel mokhanni oa lehlakoreng le phahameng MultiSense maikutlo a analoge bakeng sa likoloi
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | Bakhanni ba Liheke |
| Sehlahisoa: | Bakhanni ba Liheke tsa MOSFET |
| Mofuta: | Lehlakore le Phahameng |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | PowerSSO-16 |
| Nomoro ea Bakhanni: | 4 Mokhanni |
| Nomoro ea Liphetho: | 4 Sephetho |
| Sephetho sa Hona Joale: | 1 A |
| Supply Voltage - Min: | 4 V |
| Supply Voltage - Max: | 28 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 150 C |
| Letoto: | Tlhaloso: VNQ7140AJ |
| Tšoaneleho: | AEC-Q100 |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | STMicroelectronics |
| Ha e Mamelle Mongobo: | Ee |
| Phepelo ea Hona Joale: | 10 mA |
| Output Voltage: | 5 V |
| Mofuta oa Sehlahisoa: | Bakhanni ba Liheke |
| Rds On - Ho hanyetsa Mohloli oa Drain-Source: | 140 mOhms |
| Koala: | Koala |
| Bongata ba Pakete ea Feme: | 2500 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
| Theknoloji: | Si |
| Boima ba Yuniti: | 0.004339 oz |
♠ Mokhanni oa liteishene tse phahameng tsa Quad tse nang le maikutlo a analog ea MultiSense bakeng sa lits'ebetso tsa likoloi
Sesebelisoa ke mokhanni oa quad-high-side driver o entsoeng ka theknoloji ea ST proprietary VIPower® mme o kenngoa ka har'a sephutheloana sa PowerSSO-16. Sesebelisoa se etselitsoe ho khanna meroalo ea likoloi ea 12 V ka sebopeho se lumellanang sa 3 V le 5 V CMOS, se fanang ka tšireletso le tlhahlobo.
Sesebelisoa se kopanya lits'ebetso tse tsoetseng pele tsa ts'ireletso tse joalo ka ho fokotsa matla a hona joale, taolo e sebetsang ka bongata ka ho fokotsa matla le ho tima mocheso o feteletseng ka latch-off e ka lokisoang.
Pini ea FaultRST e notlolla tlhahiso ha ho ka ba le phoso kapa e tima ts'ebetso ea ho koala. Pin e inehetseng ea li-multifunction multiplexed analog output e fana ka lits'ebetso tse rarahaneng tsa tlhahlobo tse kenyelletsang matla a holimo a lekantsoeng, maikutlo a phepelo ea motlakase le mocheso oa mocheso oa chip, ho kenyelletsa ho lemohuoa ha boima bo feteletseng le potoloho e khuts'oane ho ea fatše, e khuts'oane ho VCC le OFF-state open-load.
Pini e nolofalletsang maikutlo e lumella tlhahlobo ea OFF-state hore e holofatsoe nakong ea mochini oa motlakase o tlase oa motlakase hammoho le ho arolelana maikutlo a kantle ho lisebelisoa tse tšoanang.
• Likoloi tšoanelehang
• Kakaretso
− Quad channel smart high-side driver e nang le maikutlo a analog ea MultiSense
− Motlakase o tlase haholo wa standby
− E lumellana le liphetho tsa 3 V le 5 V CMOS
• Mesebetsi ea tlhahlobo ea MultiSense
- Maikutlo a analoge a mangata a: mojaro oa hona joale o nang le seipone se phahameng se nepahetseng hantle, motlakase oa phepelo ea VCC le mocheso oa sesebelisoa sa TCHIP
− Pontšo ea lintho tse ngata haholo le tse khutšoane ho ea fatše (ho fokotsa matla).
− Letšoao la ho koala ha mocheso
− OFF-state open-load load
− Sephetho se khuts'oane ho fumana VCC
− Sense lumella/thibela
• Tšireletso
− Undervoltage shutdown
− Overvoltage clamp
− Laola meeli ea hajoale
− Ho itšehla thajana ha li-transients tse potlakileng tsa mocheso
− Latch-off e ka lokisoang ha mocheso o fetelletse kapa moeli oa matla ka phini e inehetseng ea ho seta botjha.
− Tahlehelo ea mobu le tahlehelo ea VCC
− Tlosa betri morao ka likarolo tsa kantle
− Tšireletso ea electrostatic discharge
• Mefuta eohle ea meroalo ea ho hanyetsa likoloi, inductive le capacitive
• E etselitsoe ka ho khetheha bakeng sa mabone a mabone a likoloi (ho fihla ho R10W kapa LED Rear Combinations)
