TB67S128FTG Stepper Motor Driver Carrier

Pololu item #: 2998
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 15.95
5 14.67
25 13.50
100 12.42


backorders allowed

This breakout board makes it easy to use Toshiba’s TB67S128FTG microstepping bipolar stepper motor driver, which features adjustable current limiting and microstepping down to 1/128-step. In addition, it has the ability to dynamically select an optimal decay mode by monitoring the actual motor current, and it can automatically reduce the driving current below the full amount when the motor is lightly loaded to minimize power consumption and heat generation. The driver has a wide operating voltage range of 6.5 V to 44 V and can deliver approximately 2.1 A per phase continuously without a heat sink or forced air flow (up to 5 A peak). It features built-in protection against under-voltage, over-current, and over-temperature conditions; our carrier board also adds reverse-voltage protection (up to 40 V).

 Description Specs (15) Pictures (10) Resources (10) FAQs (4) On the blog (1) 

TB67S128FTG Stepper Motor Driver Carrier.

TB67S128FTG Stepper Motor Driver Carrier (top view).

TB67S128FTG Stepper Motor Driver Carrier, bottom view with dimensions.

TB67S128FTG Stepper Motor Driver Carrier with included headers and terminal blocks.

TB67S128FTG Stepper Motor Driver Carrier with included headers and terminal blocks soldered.

TB67S128FTG Stepper Motor Driver Carrier, top view with labeled pinout.

Minimal wiring diagram for connecting a microcontroller to a TB67S128FTG stepper motor driver carrier.

TB67S128FTG Stepper Motor Driver Carrier, Active Gain Control configurable logic input pin surface mount jumpers.

Schematic diagram of the TB67S128FTG Stepper Motor Driver Carrier.

Standard packaging for the TB67S128FTG Stepper Motor Driver Carrier.


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0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Straight, Black
Screw Terminal Block: 2-Pin, 3.5 mm Pitch, Side Entry (4-Pack)
0.100" (2.54 mm) Shorting Block: Blue, Top Closed

Related Categories

Stepper Motor Drivers
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Stepper Motors
Solderless Breadboards
Premium Jumper Wires
Wires with Pre-Crimped Terminals
Crimp Connector Housings
0.1″ (2.54 mm) Male Headers
0.1″ (2.54 mm) Female Headers
Nuts and Screws
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