DRV8824PWP Mootada/Motion/Kontaroolayaasha dabka & Darawalada Stepper motor control IC
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Matoorada/Mooshinka/Kontaroolayaasha & Dareewalada |
| RoHS: | Faahfaahin |
| Alaabta: | Xakamaynta Mootada Stepper / Darawalada |
| Nooca: | Buundada badhkeed |
| Ku shaqaynta korontada | 8.2 V ilaa 45 V |
| Soo-saarka Hadda: | 1.6 A |
| Soo-dejinta hadda: | 5 mA |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 85 C |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada/Kiiska: | HTSSOP-28 |
| Baakad: | Tube |
| Summada: | Qalabka Texas |
| Qalabka Horumarinta: | DRV8824EVM |
| Astaamaha: | Tallaabo-yar oo isku-dhafan |
| Tirada wax soo saarka: | 2 Wax soo saar |
| Nooca Alaabta: | Matoorada / Dhaqdhaqaaqa / Xakamaynta & Darawalada |
| Rds On - Iska caabbinta Biyo-mareenka: | 1.28 Ohms |
| Taxane: | DRV8824 |
| Tirada Xidhmada Warshada: | 50 |
| Qayb-hoosaad: | PMIC - Maareynta Korontada ICs |
| Culayska Cutubka: | 120 mg |
DRV8824 Stepper Motor Controller IC
DRV8824 waxay siisaa xal wadaha matoor isku dhafan oo loogu talagalay daabacayaasha, iskaanka, iyo codsiyada qalabka kale ee otomaatiga ah. Qalabku wuxuu leeyahay laba darawal oo buundada H ah iyo indexer microstepping ah, waxaana loogu talagalay in lagu kaxeeyo matoorka laba-cirifoodka ah. Qalabka wax soo saarka ee dareewalku wuxuu ka kooban yahay MOSFET-yada awoodda N-channel ee loo habeeyey sidii buundooyin buuxa oo H si loo kaxeeyo gawaarida. DRV8824 waxa uu awoodaa in uu wado ilaa 1.6 A oo hadda ah wax soo saar kasta (oo leh kulayl sax ah, at 24 V iyo 25°C).
Is-dhexgal fudud oo TALLAABADA/DIR ah ayaa u oggolaanaya is dhexgal sahlan oo lagu sameeyo wareegyada xakamaynta. Biinanka qaabku wuxuu u oggolaanayaa habaynta mootada tallaabo buuxda ilaa 1/32-tallaabo. Habka qudhunka waa la habayn karaa si aayar u qudhunto, qudhun degdeg ah, ama qudhun isku dhafan loo isticmaalo. Qaab hurdo yar oo awood yar ayaa la bixiyaa kaas oo damiya wareegga gudaha si loo gaaro sawir-qaadka hadda jira oo aad u hooseeya. Habkan hurdada waxaa lagu dejin karaa iyadoo la adeegsanayo biin nSLEEP ah oo go'an.
Hawlaha xiritaanka gudaha waxaa lagu bixiyaa qulqulka xad dhaafka ah, wareegga gaaban, quful ka hooseeya, iyo heerkulka ka sarreeya. Xaaladaha cilladda waxaa lagu muujiyaa biinka nFAULT.
• PWM Microstepping Stepper Motor Driver
- Indexer-ku-dhismay Microstepping
- Ilaa 1/32 Microstepping
Hababka Qulqulka Badan:
– Qulqulka Isku dhafan
– Qunyar Qulqulka
– Dhakhso u dhaca
8.2-V to 45-V Range Supply Voltage
• 1.6-A Wadista ugu badan ee hadda taagan 24 V iyo TA = 25°C
• Interface FUDUD TALLAABADA/DIR
Habka Hurdo-hoose ee Hadda
• Ku-dhismay 3.3-V Tixraaca Soo-saarka
Baakad Yar iyo Raad Raad
• Astaamaha Ilaalinta:
- Ilaalinta wakhtiga badan (OCP)
- Xiritaanka kulaylka (TSD)
- Qufulka korantada hooseysa ee VMx (UVLO)
- Biinanka Tilmaamaha Xaaladda Cilada (nFAULT)
• Mashiinnada Wax-sheegga Tooska ah
• Mashiinnada Lacagta
• Kamaradaha Amniga Fiidiyowga
• daabacayaasha
• Sawir-qaadayaasha
• Mashiinnada Automation-ka ee Xafiiska
• Mashiinnada Ciyaaraha
• Automation Warshada
• Robotics
