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TB67S569FTG - BiCD constant-current 2-phase bipolar stepping motor driver IC

Description

The TB67S569FTG is a PWM chopper type 2-phase bipolar drive system stepping motor driver IC with PWM chopper type 2-phase bipolar drive.

Using the BiCD process, it achieves an output withstand voltage of 40 V and a maximum current of 2.0 A.

Features

  • BiCD process integrated monolithic IC.
  • Bipolar stepping motor driver IC.
  • Advanced Dynamic Mixed Decay (ADMD) function for high-efficiency PWM constant-current drive.
  • Clock input control.
  • 2-phase, 1-2 phase, W1-2 phase, 2W1-2 phase, 4W1-2 phase, 8W1-2 phase excitation available.
  • BiCD structure : DMOSFETs are used for output power transistors.
  • High withstand voltage and high current: 40 V / 2.0 A (absolute maximum rating).
  • Built-in over-temperature detectio.

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Datasheet Details

Part number TB67S569FTG
Manufacturer Toshiba
File Size 0.98 MB
Description BiCD constant-current 2-phase bipolar stepping motor driver IC
Datasheet download datasheet TB67S569FTG Datasheet

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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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Toshiba BiCD Process Integrated Circuit Silicon Monolithic TB67S569FTG BiCD constant-current 2-phase bipolar stepping motor driver IC TB67S569FTG 1. Description The TB67S569FTG is a PWM chopper type 2-phase bipolar drive system stepping motor driver IC with PWM chopper type 2-phase bipolar drive. Using the BiCD process, it achieves an output withstand voltage of 40 V and a maximum current of 2.0 A. The motor can be driven by a single VM power supply with a built-in regulator for IC operation. P-VQFN32-0505-0.50-008 Weight: 0.065 g (Typ.) 2.
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