直流无刷电机驱动IC

由于市场对于节能、电机安静运行的要求越来越高,直流无刷(BLDC)电机被广泛应用于各种场合。
为了提高电机的驱动效率,通常需要一个复杂的过程。东芝提供电机驱动控制器来解决这个问题。

产品线

直流无刷电机3相控制器

Brushless DC Motor 3 Phase controller TC78B043FTG/FNG (3Hall) TC78B042FTG (3Hall) TC78B041FNG (3Hall) TB67B054FTG (3Hall) TB6634FNG (3Hall) TB6584AFNG/FNG (3Hall) TB6575FNG (Sensorless) Brushless DC Motor 3 Phase controller TC78B043FTG/FNG (3Hall) TC78B042FTG (3Hall) TC78B041FNG (3Hall) TB67B054FTG (3Hall) TB6634FNG (3Hall) TB6584AFNG/FNG (3Hall) TB6575FNG (Sensorless)

直流无刷电机  预驱电路

Brushless DC Motor  Pre-Driver TC78B011FTG TC78B009FTG TC78B006 series TC78B027FTG TC78B004AFTG TB6605FTG Brushless DC Motor  Pre-Driver TC78B011FTG TC78B009FTG TC78B006 series TC78B027FTG TC78B004AFTG TB6605FTG

直流无刷电机 单相/3相驱动电路

Brushless DC Motor  Single Phase/3 Phase Driver TC78B025FTG TC78B015AFTG TC78B015FTG TB67Z800FTG TB67B008/001 series TC78B016FTG TB67B000AFG/HG TB6585AFTG TC78B002 series Brushless DC Motor  Single Phase/3 Phase Driver TC78B025FTG TC78B015AFTG TC78B015FTG TB67Z800FTG TB67B008/001 series TC78B016FTG TB67B000AFG/HG TB6585AFTG TC78B002 series

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无刷电机驱动IC 产品线

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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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参考设计

这是电路板外观的图片。
采用TC78B043FNG和TPD4204F的3相直流无刷电机驱动器
近年来,在空调、空气净化器等家用电器及工业设备中使用的3相直流无刷电机,为了降低成本、提高输出功率和扭矩,越来越多地采用内置式永磁(IPM)电机代替表面式永磁(SPM)电机。然而,IPM电机容易产生噪声,因此需要能够实现低噪声和高效控制的电机控制器。为了满足这些需求,我们提供了一款能够同时实现低噪声和高效率的3相直流无刷电机驱动应用电路。提供的资料包括每个电路模块的关键设计要点说明、使用指南、调整方法,以及原理图和PCB布局设计信息,可有效支持并加速您的电机控制设计进程。
空调室外机控制电路
空调室外机控制电路
该参考设计提供了通过一个MCU控制两个电机(风扇电机、压缩机)和PFC电路的空调室外机的设计指南、数据和其他内容。
使用TC78B011FTG的无感正弦波无刷电机驱动电路
使用TC78B011FTG的无感正弦波无刷电机驱动电路
该参考设计提供了使用无感正弦PWM预驱IC的3相无刷电机驱动电路的设计指南、数据和其他内容。该设计允许使用GUI轻松配置电机预驱动器。
用于风扇驱动的直流无刷电机预驱动IC TC78B027FTG的应用电路的方框图
用于风扇驱动的直流无刷电机预驱IC TC78B027FTG的应用电路
该电路板根据风扇的形状设计成圆形中空外形,板上装有用于电机驱动的MOSFET,直流无刷电机预驱动IC TC78B027FTG和用于控制的微控制器。该参考设计提供电路图,BOM等。
电机预驱IC和外部FET驱动板的评估板的方框图
电机预驱IC和外部FET驱动板的评估板
该参考设计提供了3相无刷直流电动机预驱IC(TC78B009FTG/TC78B027FTG)和可连接的外部FET驱动板的评估板的电路图、BOM和PCB数据(Gerber数据)。
电机控制闭环系统(Arduino Shield)的特点
电机控制闭环系统(Arduino Shield)
该参考设计使用东芝的3相直流无刷电机驱动IC TB6605FTG提供电机控制闭环系统。该开发板被设计为Arduino UNO平台的插入板(Shield)。

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