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TB67S179FTG Datasheet Clock controlled 2-phase Unipolar stepping motor driver

Manufacturer: Toshiba

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Datasheet Details

Part number TB67S179FTG
Manufacturer Toshiba
File Size 1.02 MB
Description Clock controlled 2-phase Unipolar stepping motor driver
Download TB67S179FTG Download (PDF)

Overview

TB67S179FTG Toshiba BiCD Process Integrated Circuit Silicon Monolithic TB67S179FTG Clock controlled 2-phase Unipolar stepping motor driver The TB67S179FTG is a Clock controlled PWM chopping type 2-phase unipolar stepping motor driver.

Using the BiCD process, the TB67 S179FTG can be operated with VM voltage of 80V, output voltage of 80V, and output current of 1.5A at max (absolute maximum ratings).

Key Features

  • BiCD processed monolithic integrated circuit. P-VQFN48-0707-0.50-004 Weight 0.14 (g) (typ. ).
  • Capable of operating one unipolar stepping motor.
  • Full, half(a), half(b), quarter, 1/8, 1/16, 1/32 step resolution.
  • PWM controlled synchronous rectification constant current drive.
  • Reverse current protection function.
  • Error detect feedback signal output function (Over current/Thermal shutdown).
  • Error detect function (Thermal shutdown(TSD), Over current(ISD), and Lo.

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