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.

TC78B027FTG

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.

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Product Lines: Brushless Motor Drivers
Product Lines: Brushless Motor Drivers
General constituted example of ICs for Motor control. Toshiba provides all necessary ICs for Motor control

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.

Technical topics

Motor Driver ICs / Brushless DC Motor Driver ICs

Intelligent Phase Control Technology

Video

Reference Design

Block diagram of application circuit of brushless DC motor pre-driver TC78B027FTG for fan drive.
Application circuit of brushless DC motor pre-driver TC78B027FTG for fan drive
The board is designed to a doughnut shape according to the fan form. MOSFETs for the motor drive, brushless DC motor pre-driver IC TC78B027FTG, and the microcontroller for control are mounted on the board. This reference design provides circuit diagram, BOM, etc.
MOSFETs+Motor / 'pre-driver+MCU / Doughnut shape board
Details
Block diagram of application circuit for high-voltage brushless DC motor fan drive.
Application circuit for high-voltage brushless DC motor fan drive
The board is designed to a doughnut shape according to the fan form. Brushless DC motor controller IC TC78B041FNG and high voltage motor driver IC TPD4204F are mounted on the board. This reference design provides circuit diagram, BOM, etc.
Design / Support / Reference Design Center
Details
Block diagram of evaluation board for motor pre-driver IC and external FET drive board.
Evaluation board for motor pre-driver IC and external FET drive board
This reference design provides circuit diagram, BOM and PCB data (Gerber data) of the evaluation board for 3 phase brushless DC motor pre-driver IC (TC78B009FTG/TC78B027FTG) and connectable external FET drive board.
Evaluation board for pre-driver IC + External FET drive board
Details
Application block diagram of application circuits of TPD4152F square-wave control type of BLDC motor driver.
Application Circuits of TPD4152F Square-Wave Control Type of BLDC Motor Driver
This reference design provides example circuit and design guide using Hall device/IC. The TPD4152F has 600V rating and built-in PWM to drive BLDC motor with square-wave control.
Design / Support / Reference Design Center
Details
Application block diagram of application circuits of TPD4204F and TB6634FNG sine-wave control type of BLDC motor driver.
Application Circuits of TPD4204F and TB6634FNG Sine-Wave Control Type of BLDC Motor Driver
This reference design provides example circuit and design guide using Hall device/IC. The TPD4204F has 600V rating and built-in PWM to drive BLDC motor with sign-wave control.
Design / Support / Reference Design Center
Details
Features of Motor Control Closed-loop system(Arduino Shield).
Motor Control Closed-loop System(Arduino Shield)
This reference design provides the Motor Control Closed-loop system using Toshiba's 3 phase brushless DC motor driver IC TB6605FTG. The board is designed as a plug-in board (Shield) for Arduino UNO platform.
motor / control / closed / loop / system
Details
Applicatoin block diagram of application circuits of TPD4206F and TB6634FNG sine-wave control type of BLDC motor driver.
Application Circuits of TPD4206F and TB6634FNG Sine-Wave Control Type of BLDC Motor Driver
This reference design provides example circuit and design guide using Hall device/IC. The TPD4206F has 500V rating and built-in PWM to drive BLDC motor with sign-wave control.
Design / Support / Reference Design Center
Details
Application block diagram of application circuits of TPD4151F square-wave control type of BLDC motor driver.
Application Circuits of TPD4151F Square-Wave Control Type of BLDC Motor Driver
This reference design provides example circuit and design guide using Hall device/IC. The TPD4151F has 250V rating and built-in PWM to drive BLDC motor with square-wave control.
Design / Support / Reference Design Center / BLDC Motor Driver
Details

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