Brushless DC Motor Driver ICs
Due to the growing needs for energy saving and quiet motor operation, brushless DC (BLDC) motors are widely used for various applications.
To improve the motor drive efficiency, a complicated process is generally required. Toshiba offers motor drive controllers that solve this problem.
Lineup
TC78B011FTG
Toshiba's new three-phase brushless DC (BLDC) motor control pre-driver TC78B011FTG is a feature-rich device, including a sine-wave drive method that reduces vibration and noise. Designed for motors that require high rotation speeds (e.g. server fans, pumps, blowers), TC78B011FTG's sensorless design operates without a Hall sensor. A package with a footprint of just 5mm x 5mm and a height of 0.8mm saves space on the board and the integrated standby function further improves overall system efficiency.
TC78B027FTG
A brushless motor controller with integrated pre-driver that can drive a wide range of external MOSFETs to meet the challenges of applications across a wide range of power levels. The TC78B027FTG incorporates Toshiba's Intelligent Phase Control technology and closed-loop speed control for optimum operating efficiency in a wide variety of applications including high-velocity server fans, blowers and pumps.
Intelligent Phase Control
Intelligent Phase Control technology automatically minimizes the phase difference between motor voltage and motor current which makes this technology useful for applications like cooling fans for servers and industrial motors, fans for home appliances, pumps, vacuum cleaners, and robotic vacuum cleaners.
3-phase Brushless Motor Drivers
1-phase Brushless Motor Drivers
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Brushless Motor Drivers Product Lineup
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About information presented in this cross reference
The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
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