依類別瀏覽
無刷 DC (BLDC) 馬達驅動器的關鍵優勢
快速實現流暢、準確的運動
透過自動馬達調整、無感測器控制和系統級整合，實現最安靜、最流暢且最有效率的動作控制，並縮短您的上市時間。
在任何電壓下都具備高功率密度的廣泛產品組合
我們以最小的封裝提供最強大的功率，並透過不同層級的整合選項來提升設計彈性，進而提供經濟實惠的電力輸送作業。
系統與產品強固性
我們的產品組合可提供耐用且高品質的驅動器，這些驅動器具有容錯功能，並具備如熄火偵測、開放負載煞車和失電煞車等進階保護功能。
探索精選應用
Address highest level functional safety and accurate current sense requirements for EPS in 12-V battery automotive applications with robust BLDC gate drivers.
Our high performance and highly accurate current sense gate drivers help solve many challenges in designing BLDC motor systems to accomodate EPS design needs.
- Functional Safety-Compliant to ISO 26262 for use in systems targeting up to ASIL D
- Current sense accuarcy for precise commutation and torque feedback
- Supports down to 4.5-V operating voltage under hostile battery conditions
- Built-in-self-test (BIST), over/under voltage, over current and over temperature diagnosis and protection
- VGS and VDS monitoring and protection to prevent stuck at and shoot through for low-side FET and high-side FET
特色資源
Design high speed and robust vacuum robots with our code-free integrated BLDC motor drivers.
Our integrated control BLDC drivers porfolio offers felixible options to fit different motor use case requirements, such as suction, brushbar and moping motors.
- High suction power (up to 3-kHz electrical speed) and high startup torque capbility enables vacuum to stay at constant speed regardless of the floor conditions
- Minimized power loses with ASR and AAR rectification techniques to prevent power losses and thermal dissipation
- Lock-up detection to recognize an obstruction (sock) in the brushed bar that jams or locks up the bar from spinning
特色資源
- MCT8316AEVM – 適用三相無感測器梯形 BLDC 馬達驅動器的 MCT8316A 評估模組
- MCT8316A - Design Challenges and Solution – Application note
- MCx8316x for Vacuum Robot Applications – Application brief
Create brushless DC motor drive systems for high performance power tool applications.
Our high performance gate drivers offer effective solutions to many of the challenges in designing BLDC motor systems by introducing featured integrations and a diverse portfolio to accomodate power tool design needs.
Benefits:
- Wide motor voltage range accomodating operating voltage conditions from 5 V to 100 V
- System integrations and small package size to reduce form factor
- Advanced on-chip protection and diagnosis features to reduce design complexity and enable higher system robustness
- Low quiescient current consumption for extended battery life in cordless applications