VNH5019ATR-E Motor/Motion/Ignition Controllers & Drivers Automotive H-Bridge 18mOhm 30A 41V VCC
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | Li-Motor/Motion/Ignition Controllers le Bakhanni |
| RoHS: | Lintlha |
| Sehlahisoa: | Li-Fan / Motor Controllers / Bakhanni |
| Mofuta: | Half Bridge |
| Voltage e sebetsang ea phepelo: | 5.5 ho isa ho 24 V |
| Sephetho sa Hona Joale: | 30 A |
| Phepelo ea Hona Joale: | 4 mA |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 150 C |
| Mounting Style: | SMD/SMT |
| Sephutheloana/Lekhetlo: | MultiPowerSO-30 |
| Tšoaneleho: | AEC-Q100 |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | STMicroelectronics |
| Ha e Mamelle Mongobo: | Ee |
| Nomoro ea Liphetho: | 1 Sephetho |
| Maqhubu a Ts'ebetso: | 20 kHz |
| Output Voltage: | 41 V |
| Mofuta oa Sehlahisoa: | Likoloi tsa makoloi / Motion / Ignition & Drivers |
| Letoto: | VNH5019A-E |
| Bongata ba Pakete ea Feme: | 1000 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
| Boima ba Yuniti: | 1.100 g |
♠ Mokhanni oa likoloi oa H-borokho o kopantsoeng ka botlalo
VHN5019A-E ke mokhanni oa enjene ea borokho e felletseng e etselitsoeng mefuta e mengata ea lits'ebetso tsa likoloi. Sesebelisoa se kenyelletsa bakhanni ba mahlakore a mabeli a monolithic le li-switches tse peli tse tlaase. Sesebelisoa sa mokhanni se nang le mahlakore a holimo se entsoe ka 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 / potoloho ea tšireletso.
Litaese tse tharo li kopantsoe ka har'a sephutheloana sa MultiPowerSO-30 holim'a liforeimi tse arohaneng tsa motlakase. Sephutheloana sena, se etselitsoeng maemo a thata a likoloi se fana ka ts'ebetso e ntlafalitsoeng ea mocheso ka lebaka la lipampiri tse pepeneneng. Lipontšo tsa ho kenya INA le INB li ka hokahanya microcontroller ka ho toba ho khetha tataiso ea motlakase le boemo ba brake.
DIAGA/ENA kapa DIAGB/ENB, ha e hokahane le sehanyetsi sa ho hula ka ntle, e nolofalletsa leoto le le leng la borokho. E boetse e fana ka lets'oao la tlhahlobo ea dijithale tsa maikutlo. Pin ea CS e lumella ho beha leihlo motlakase oa motlakase ka ho fana ka tekanyo ea hajoale ea boleng ba eona ha CS_DIS pin e khannoa e le tlase kapa e tlohetsoe e butsoe. PWM, ho fihla ho 20 KHz, e re lumella ho laola lebelo la enjene maemong ohle a ka khonehang. Maemong 'ohle, boemo bo tlase ba phini ea PWM bo tima li-switch tsa LSA le LSB. Ha PWM e nyolohela boemong bo phahameng, LSA kapa LSB e bula hape ho latela boemo ba phini ea ho kenya. Moeli oa hona joale oa sephetho le ho koala ha mocheso ho sireletsa lehlakore le phahameng le amehang ka bokhuts'oane ho isa maemong a fatše.
Boemo bo bokhuts'oane bo isang ho betri bo senoloa ke sebuela-pele se tletseng kapa ka ho tima mocheso o timang lehlakoreng le tlase le amehang.
Active VCC pin voltage clamp e sireletsa sesebelisoa khahlano le li-spikes tse tlase tsa matla litlhophisong tsohle tsa enjene. Pin ea CP e fana ka koloi e hlokahalang bakeng sa N-channel PowerMOS e ka ntle e sebelisetsoang ho sireletsa polarity.
• AEC-Q100 e tšoanelehang
• ECOPACK®: lead free le RoHS e tsamaellana
• Nako ea tlhahiso: 30 A
• Litlhahiso tse lumellanang le 3 V CMOS
• Undervoltage le overvoltage shutdown
• Ho tima mocheso o phahameng ka lehlakoreng le tlaase
• Tšireletso ea ho khanna ka tsela e fapaneng
• Moeli oa hona joale
• Tshebediso ya motlakase e tlase haholo
• Ts'ebetso ea PWM ho fihla ho 20 kHz
• Tshireletso kgahlanong le:
• Ho lahleheloa ke mobu le tahlehelo ea VCC
• Sephetho sa hona joale sa kutlo se lekanang le motlakase oa motlakase
• Tlhōlisano ea pompo bakeng sa tšireletso ea reverse polarity
• Sephetho se sirelelitsoeng khahlano le bokhuts'oane ho isa fatše le bokhuts'oane ho VCC
