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TB6572AFG - 3-Phase Full-Wave Brushless Motor Controller

Datasheet Summary

Features

  • Sine wave PWM drive.
  • 2-phase modulation with low switching loss.
  • Triangular wave generator.
  • Dead time function.
  • External clock input.
  • Speed discrimination +PLL speed control circuit.
  • Ready circuit output.
  • FG amplifier.
  • Automatic lead angle correction.
  • Forward/stop/reverse/brake functions.
  • Current limiter.
  • Lock protection Weight: 0.50 g (typ. ) This product has a MOS structure and is sens.

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Datasheet preview – TB6572AFG

Datasheet Details

Part number TB6572AFG
Manufacturer Toshiba
File Size 338.59 KB
Description 3-Phase Full-Wave Brushless Motor Controller
Datasheet download datasheet TB6572AFG Datasheet
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Full PDF Text Transcription

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TOSHIBA Bi- CMOS Integrated Circuit Silicon Monolithic TB6572AFG TB6572AFG 3-Phase Full-Wave Brushless Motor Controller Featuring Speed Control and Sine Wave PWM Drive The TB6572AFG is a 3-phase full-wave brushless motor controller IC that employs a sine wave PWM drive mechanism with a speed control function. Sine wave current driving with 2-phase modulation enables the IC to drive a motor with high efficiency and low noise. It also incorporates a speed control circuit that can vary the motor speed using to an external clock.
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