Toshiba 無刷馬達驅動器IC
Toshiba無刷馬達驅動器IC能為各種應用的無刷直流 (BLDC) 馬達提供節能且安靜的馬達運轉。為改善馬達的驅動效率，通常要經過複雜的超前角調整流程。Toshiba的馬達驅動控制器採用智慧相位控制技術，有助於解決這個問題，並實現最佳效率。
特點
- Intelligent Phase Control (IPC): it aligns the driving motor voltage and current in phases that optimizes the power delivery to the load with high efficiency across the operating speed range with simple tunings
- Closed-loop speed control: a feature that automatically regulates the preset speed without the need of external MCU and peripheral components
- Current monitoring function: monitor and output motor current to external host for actions without any external components
- Sensorless sinewave drive offers cost-performance operation ( applicable to TC78B011FTG)
- 1 hall sensor input for 3-phase brushless driving
- Advance Current Detection System (ACDS) - eliminates sense resistor saving cost and board space
應用
- Cooling fans
- Server fans
- Refrigerator fans
- Ceiling fans
- HVAC fans
- Pumps
- Air purifiers
- Vacuums
- Blowers
- CPAP machines
- Oxygen concentrators
- Robotics
- Printers
- Trolling motors
- Garage door openers
- Power tools
- Mixers
- Medical device and equipment
- Exercise equipment
- Agriculture equipment
- Power steering
- Power brake
影片
相關產品
Toshiba TB67B000 Brushless Motor Drivers
Integrate sine-wave PWM/commutation controller and the high-voltage driver in one package.
Toshiba TB67B001 Brushless Motor PWM Driver
Three-phase PWM chopper driver for sensorless brushless motors.
Toshiba TB67B054TG Brushless Motor Controller
Three-phase full wave motor controller for three-phase brushless DC motors of motor fans.
Toshiba TB67Z800FTG Half-Bridge Driver
3-channel device which controls all channels independently.
Toshiba TC78B0 Brushless Motor Driver ICs
Designed to control motor rotational speed by changing the PWM duty cycle.
Toshiba TC78B04x Brushless Motor Controllers
Sine-wave PWM drive controllers developed for three-phase brushless DC fan motors.
發佈日期: 2019-10-25
| 更新日期: 2025-12-03