VNH5050ATR-E Motor / Motion / Ignition Controllers & Drivers Automotive H-Bridge 50mOhm 30A 41V VCC
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | Likoloi tsa makoloi / Motion / Ignition & Drivers |
| Sehlahisoa: | Brushed DC Motor Drivers |
| Mofuta: | Half Bridge |
| Voltage e sebetsang ea phepelo: | 5.5 ho isa ho 18 V |
| Sephetho sa Hona Joale: | 30 A |
| Phepelo ea Hona Joale: | 3 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 |
| Sephutheloana: | MouseReel |
| 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: | VNH5050A-E |
| Bongata ba Pakete ea Feme: | 1000 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
| Boima ba Yuniti: | 0.016981 oz |
♠ Mokhanni oa likoloi oa H-borokho o kopantsoeng ka botlalo
VNH5050A-E 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. Batho ba bararo ba shoang ba bokane ka har'a sephutheloana sa PowerSSO-36 TP holim'a liforeimi tse arohaneng tsa motlakase. Sephutheloana sena, se etselitsoeng tikoloho e thata ea likoloi se fana ka ts'ebetso e ntlafalitsoeng ea mocheso ka lebaka la lipampiri tse pepeneneng.
Ho feta moo, moralo oa eona oa mochini o lumellanang ka botlalo o lumella tlhahiso e holimo maemong a boto. Lipontšo tsa INA le INB li ka hokahanya ka ho toba ho microcontroller 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 'ngoe le e' ngoe ea DIAGA/ENA e fana ka lets'oao la maikutlo a tlhahlobo ea dijithale hape. Boemo bo tloaelehileng ba ho sebetsa bo hlalositsoe tafoleng ea 'nete. 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 tsamaisoa tlase kapa e siiloe e butsoe. Ha CS_DIS e khannoa holimo, CS pin e maemong a phahameng haholo. 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.
■ Sephetho sa hajoale: 30 A
■ 3 V CMOS lisebelisoa tse lumellanang
■ Undervoltage le overvoltage shutdown
■ Sekepe sa overvoltage
■ Ho koala ha mocheso
■ Tšireletso ea tšoantšiso
■ Khaello ea hona joale le matla
■ Tšebeliso ea matla e tlaase haholo ea standby
■ Ts'ebetso ea PWM e fihla ho 20 KHz
■ Tšireletso khahlanong le tahlehelo ea mobu le tahlehelo ea VCC
■ Phallo ea kutlo ea hona joale ka tekano le motlakase oa motlakase
■ Sephetho se sirelelitsoeng khahlano le bokhuts'oane ho isa fatše le bokhuts'oane ho VCC
■ Sephutheloana: ECOPACK
