DRV8824PWP Motor/Motion/Ignition Controllers & Drivers Stepper motor controller IC
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Magalimoto / Zoyenda / Zoyatsira & Madalaivala |
| RoHS: | Tsatanetsatane |
| Zogulitsa: | Stepper Motor Controller / Madalaivala |
| Mtundu: | Half Bridge |
| Mphamvu yamagetsi yamagetsi: | 8.2V mpaka 45V |
| Zotulutsa Panopa: | 1.6 A |
| Zomwe Zikugwira Ntchito Panopa: | 5 mA |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 85 C |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi/Mlandu: | HTSSOP-28 |
| Kuyika: | Chubu |
| Mtundu: | Texas Instruments |
| Zida Zachitukuko: | Chithunzi cha DRV8824EVM |
| Mawonekedwe: | Integrated micro stepping |
| Chiwerengero cha Zotulutsa: | 2 Zotulutsa |
| Mtundu wa malonda: | Magalimoto / Motion / Ignition Controllers & Madalaivala |
| Rds On - Drain-Source Resistance: | 1.28 ohm |
| Mndandanda: | DRV8824 |
| Kuchuluka Kwa Paketi Ya Factory: | 50 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Kulemera kwa Unit: | 120 mg |
♠ DRV8824 Stepper Motor Controller IC
DRV8824 imapereka njira yophatikizira yoyendetsa galimoto ya osindikiza, ma scanner, ndi zida zina zamagetsi. Chipangizocho chili ndi madalaivala awiri a H Bridge ndi microstepping indexer, ndipo cholinga chake ndi kuyendetsa galimoto ya bipolar stepper. Chotchinga chowongolera chimakhala ndi ma MOSFET amphamvu a N-channel opangidwa ngati ma H-milatho athunthu kuyendetsa ma windings amoto. DRV8824 imatha kuyendetsa mpaka 1.6 A yapano kuchokera pazotulutsa zilizonse (ndi heatsinking yoyenera, pa 24 V ndi 25 ° C).
Mawonekedwe osavuta a STEP/DIR amalola kulumikizana kosavuta kwa mabwalo owongolera. Zikhomo zamamodelo zimalola kasinthidwe ka mota mumayendedwe athunthu mpaka 1/32-step modes. Njira yowola imatha kusinthika kuti kuwola pang'onopang'ono, kuwola mwachangu, kapena kuwola kosakanikirana kungagwiritsidwe ntchito. Njira yogona yamphamvu yocheperako imaperekedwa yomwe imatseka mayendedwe amkati kuti akwaniritse drawer yotsika kwambiri.
Ntchito zotsekera mkati zimaperekedwa chifukwa cha overcurrent, short circuit, undervoltage lockout, and over kutentha. Zolakwika zimawonetsedwa kudzera pa pini ya nFAULT.
• PWM Microstepping Stepper Motor Driver
- Yomanga-In Microstepping Indexer
- Mpaka 1/32 Microstepping
• Zowonongeka Zambiri:
- Kuwonongeka kosiyanasiyana
- Kuwonongeka kwapang'onopang'ono
- Kuwonongeka Kwachangu
• 8.2-V mpaka 45-V Operating Supply Voltage Range
• 1.6-A Maximum Drive Current pa 24 V ndi TA = 25°C
• Chiyankhulo chosavuta cha STEP/DIR
• Malo Ogona Ochepa
• Zomangamanga mu 3.3-V Reference Output
• Phukusi Laling'ono ndi Mapazi
• Chitetezo:
- Chitetezo Chowonjezera (OCP)
- Thermal Shutdown (TSD)
- VMx Undervoltage Lockout (UVLO)
- Fault Condition Indication Pin (nFAULT)
• Makina Odzipangira okha
• Makina Ogwiritsa Ntchito Ndalama
• Video Security makamera
• Osindikiza
• Ma scanner
• Makina a Office Automation
• Makina Osewera
• Makina a Factory
• Maloboti
