VNH7040AYTR Motor / Motion / Ignition Controllers & Drivers Mokhanni oa likoloi oa H-bridge o kopantsoeng ka botlalo
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | Likoloi tsa makoloi / Motion / Ignition & Drivers |
| Sehlahisoa: | Li-Fan / Motor Controllers / Bakhanni |
| Mofuta: | Half Bridge |
| Voltage e sebetsang ea phepelo: | 4 ho isa ho 28 V |
| Sephetho sa Hona Joale: | 35 A |
| Phepelo ea Hona Joale: | 3.5 mA |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 150 C |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | PowerSSO-36 |
| Tšoaneleho: | AEC-Q100 |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Lebitso: | STMicroelectronics |
| Ha e Mamelle Mongobo: | Ee |
| Nomoro ea Liphetho: | 2 Sephetho |
| Maqhubu a Ts'ebetso: | 20 kHz |
| Mofuta oa Sehlahisoa: | Likoloi tsa makoloi / Motion / Ignition & Drivers |
| Letoto: | Tlhaloso: VNH7040AY |
| Bongata ba Pakete ea Feme: | 1000 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
| Boima ba Yuniti: | 0.017214 oz |
♠ Mokhanni oa likoloi oa H-borokho o kopantsoeng ka botlalo
Sesebelisoa ke mokhanni o felletseng oa borokho o reretsoeng mefuta e mengata ea lits'ebetso tsa likoloi. Sesebelisoa se kenyelletsa mokhanni oa mahlakoreng a mabeli a monolithic le li-switches tse peli tse tlaase. Li-switch tsohle li entsoe ka ho sebelisa theknoloji ea STMicroelectronics® e tsebahalang le e netefalitsoeng ea VIPower® M0 e lumellang ho kopanya hantle MOSFET ea 'nete ea Matla ka lets'oao le bohlale / tšireletso ea potoloho. Litaese tse tharo li kopantsoe ka har'a sephutheloana sa PowerSSO-36 se nang le lihlekehleke tse tharo tse pepesitsoeng bakeng sa ts'ebetso e ntlafalitsoeng ea ho qhala. Sephutheloana sena se etselitsoe tikoloho e thata ea likoloi 'me se fana ka ts'ebetso e ntlafalitsoeng ea mocheso ka lebaka la li-pads tse pepesitsoeng. Pini ea Multisense_EN ea fumaneha ho nolofalletsa tlhahlobo ea MultiSense. Lipontšo tsa ho kenya INA le INB li ka hokahanya microcontroller ka ho toba ho khetha tataiso ea motlakase le boemo ba brake. Lithakhisa tse peli tsa khetho (SEL0 le SEL1) li fumaneha ho lebisa tlhokomelo ho microcontroller tlhahisoleseding e fumanehang ho Multisense. Pini ea Multisense e lumella ho beha leihlo matla a motlakase ka ho fana ka tekanyo ea hajoale le boleng ba motlakase oa hajoale mme e fana ka maikutlo a tlhahlobo ho latela tafole ea 'nete e kentsoeng tšebetsong.
Ha phini ea MultiSense_EN e theohile tlase, MultiSense pin e maemong a phahameng a ho se sebetse. PWM, ho fihlela ho 20 KHz, e lumella ho laola lebelo la motlakase maemong ohle a khonehang. Maemong 'ohle, boemo bo tlase ba phini ea PWM bo tima li-switch tsa LSA le LSB.
• AEC-Q100 e tšoanelehang
• Nako ea tlhahiso: 35 A
• Litlhahiso tse lumellanang le 3 V CMOS
• Ho koaleha ha motlakase
• Overvoltage clamp
• Ho koala ha mocheso
• Tšireletso ea ho khanna ka tsela e fapaneng
• Moeli oa hona joale le oa matla
• Tshebediso ya motlakase e tlase haholo
• Tšireletso khahlanong le tahlehelo ea mobu le tahlehelo ea VCC
• Ts'ebetso ea PWM e fihla ho 20 KHz
• Multisense ho beha leihlo mesebetsi
- Maikutlo a hona joale a analog motor
- Tlhokomelo ea mocheso oa chip
- Ho shebella matla a betri
• Multisense diagnostic function
- Sephetho se sekhuts'oane ho fihlela ho fumanoa fatše
- Letšoao la ho koala ha mocheso
- Ts'ebetso ea OFF-state-bure-load-load
- Lehlakore le phahameng la pontšo ea ho fokotsa matla
- Lehlakore le tlase le bonts'a ho koaloa ha overcurrent
- Phatlalatso e khutšoane ho fumana VCC
• Sephetho se sirelelitsoeng khahlano le bokhuts'oane ho isa fatše le bokhuts'oane ho VCC
• Boemo ba standby
• Ts'ebetso ea borokho ea halofo
• Sephutheloana: ECOPACK
