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TB67S109AFTG - CLOCK-in controlled Bipolar Stepping Motor Driver

General Description

The TB67S109A is a two-phase bipolar stepping motor driver using a PWM chopper.

The clock in decoder is built in.

Fabricated with the BiCD process, rating is 50 V/4.0 A .

Key Features

  • BiCD process integrated monolithic IC.
  • Capable of controlling 1 bipolar stepping motor. P-WQFN48-0707-0.50-003 Weight 0.10 g (typ. ).
  • PWM controlled constant-current drive.
  • Allows full, half, quarter, 1/8, 1/16, 1/32 step operation.
  • Low on-resistance (High + Low side=0.49 Ω(typ. )) MOSFET output stage. FNG.
  • High efficiency motor current control mechanism (Advanced Dynamic Mixed Decay).
  • High voltage and current (For specifica.

📥 Download Datasheet

Datasheet Details

Part number TB67S109AFTG
Manufacturer Toshiba
File Size 1.02 MB
Description CLOCK-in controlled Bipolar Stepping Motor Driver
Datasheet download datasheet TB67S109AFTG 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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TB67S109AFTG/AFNG TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB67S109AFTG, TB67S109AFNG CLOCK-in controlled Bipolar Stepping Motor Driver 1. Description The TB67S109A is a two-phase bipolar stepping motor driver using a PWM chopper. The clock in decoder is built in. Fabricated with the BiCD process, rating is 50 V/4.0 A . FTG 2. Features • BiCD process integrated monolithic IC. • Capable of controlling 1 bipolar stepping motor. P-WQFN48-0707-0.50-003 Weight 0.10 g (typ.) • PWM controlled constant-current drive. • Allows full, half, quarter, 1/8, 1/16, 1/32 step operation. • Low on-resistance (High + Low side=0.49 Ω(typ.)) MOSFET output stage.