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TB67B001FTG - 3-Phase PWM Driver

General Description

Pin No.

Key Features

  • P-VQFN36-0505-0.50-001 Weight: 0.05 g (typ. ).
  • Sensorless drive in three-phase full-wave.
  • PWM chopper control.
  • Control based on the PWM duty cycle input or analog voltage input is selectable.
  • Output current: Absolute maximum rating: 3 A.
  • Power supply: Absolute maximum rating: 25 V.
  • Adjustable output PMW duty cycle.
  • Selectable lead angle control function.
  • Selectable overlapping commutation (120°, 135°, and 150°).
  • Selectable soft switching.
  • Rotati.

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Other Datasheets by Toshiba

Part Number Description
TB67B001AFTG 3-Phase PWM Driver
TB67B001BFTG Sensorless PWM Driver
TB67B000AFG High voltage 3-Phase Full-Wave PWM Brushless Motor Driver
TB67B000AHG High voltage 3-Phase Full-Wave PWM Brushless Motor Driver
TB67B000FG PWM Brushless Motor Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TB67B001FTG/TB67B001AFTG TOSHIBA Bi-CD Integrated Circuit Silicon Monolithic TB67B001FTG, TB67B001AFTG Sensorless PWM Driver for 3-Phase Brushless Motors The TB67B001FTG (Later omitted TB67B001), TB67B001AFTG (Later omitted TB67B001A) is a three-phase PWM chopper driver for sensorless brushless motors. It controls motor rotation speed by changing the PWM duty cycle, based on the speed control input. The difference of both products is the level of lock detecting signal (LD_OUT) pin. It is shown below. TB67B001: Normal state: High, Abnormal state: Low TB67B001A: Normal state: Low, Abnormal state: High Features P-VQFN36-0505-0.50-001 Weight: 0.05 g (typ.