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TB67B001BFTG - Sensorless PWM Driver

Datasheet Summary

Description

Pin No.

Features

  • 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.
  • Rotation speed detecting signal (FG_OUT).
  • Lock d.

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Datasheet Details

Part number TB67B001BFTG
Manufacturer Toshiba
File Size 926.79 KB
Description Sensorless PWM Driver
Datasheet download datasheet TB67B001BFTG Datasheet
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Full PDF Text Transcription

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TB67B001BFTG TOSHIBA Bi-CD Integrated Circuit Silicon Monolithic TB67B001BFTG Sensorless PWM Driver for 3-Phase Brushless Motors The TB67B001BFTG (Later omitted TB67B001B), 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.
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