: Products list (parametric search)
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
Gate Driver IC Series for Three-Phase Brushless DC (BLDC) Motors
TB67Z83xxFTG and TB67Z85xxFTG
- Drop-in, pin-to-pin compatible packages:
- QFN40 measuring 6.0mm x 6.0mm - TB67Z833SFTG, TB67Z833HFTG, TB67Z853SFTG, TB67Z853HFTG
- QFN32 measuring 5.0mm x 5.0mm - TB67Z830SFTG, TB67Z830HFTG, TB67Z850SFTG, TB67Z850HFTG
- TB67Z83xxFTG with 3.3V, TB67Z85xxFTG with 5.0V regulator output
- Built-in circuit can drive 3 phases of high-side and low-side N-channel MOSFETs
- MOSFET drive current can be set from 10mA to 1A (peak) for source current, from 20mA to 2A (peak) for sink current
- Power supply voltage range from 8V to 75V
- The series is available with either an SPI or hardware control interface:
- Dedicated hardware pins: TB67Z83xHFTG, TB67Z85xHFTG
- SPI interface: TB67Z83xSFTG, TB67Z85xSFTG
- Standby current as low as 1µA (max), maximising standby time for battery-driven applications
- Built-in protection circuitries including undervoltage lockout, thermal shutdown, gate drive abnormality detection, overcurrent protection
- The TB67Z833SFTG, TB67Z833HFTG, TB67Z853SFTG, and TB67Z853HFTG devices integrate three channels of current sense amplifiers, which reduces the external component count of the system design
- Operating temperatures from -40°C to +125°C
- Can be combined with a motor control microcontroller and MOSFETs to create a complete system for a wide range of applications including pumps, fans, blowers, cordless power tools, gardening tools, and cleaners
Three-phase BLDC Pre-Driver IC Featuring Sensorless Sine-Wave Motor Control
TC78B011FTG
- Optimised for motors that require high rotation speeds, such as those used for server fans, pumps, blowers and suction motors for cordless and robotic vacuum cleaners
- Incorporates a sine-wave drive method reducing vibration and noise
- Sensorless design saves the space and cost of a Hall sensor
- Selectable built-in closed loop or open loop speed control
- Closed loop speed control regulates and maintains the motor’s rotational speed during dynamic power supply fluctuations and load variations without requiring an external microcontroller (MCU)
- Precise setting of a speed profile can be programmed into the built-in non-volatile memory (NVM)
- Power supply voltage range from 5.5 to 27V
- Speed can either be controlled through a PWM signal, analog voltage or via the I²C interface
- P-WQFN36-0505-0.50-001 5mm x 5mm package with a height of 0.8mm
3-phase Brushless Motor Drivers
1-phase Brushless Motor Drivers
Parametric Search
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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