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TB67B001AFTG - 3-Phase PWM Driver

This page provides the datasheet information for the TB67B001AFTG, a member of the TB67B001FTG 3-Phase PWM Driver family.

Datasheet Summary

Description

Pin No.

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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Datasheet preview – TB67B001AFTG

Datasheet Details

Part number TB67B001AFTG
Manufacturer Toshiba
File Size 963.95 KB
Description 3-Phase PWM Driver
Datasheet download datasheet TB67B001AFTG Datasheet
Additional preview pages of the TB67B001AFTG datasheet.

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Full PDF Text Transcription

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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.
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