TB67S279FTG Stepper Motor Driver Compact Carrier

Pololu item #: 3098 116 in stock
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant
 Free add-on shipping in USA 
This item could qualify for free shipping Free shipping in USA over $40 

Price break Unit price (US$)
1 7.75
5 7.13
25 6.56
100 6.03


backorders allowed

This breakout board for Toshiba’s TB67S279FTG microstepping bipoloar stepper motor driver is arranged in the popular 16-pin Pololu form factor, making it a more compact alternative to our full breakout. It features adjustable current limiting and seven microstep resolutions (down to 1/32-step). Additionally, it dynamically selects 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 and heat. The TB67S279FTG has a wide operating voltage range of 10 V to 47 V, and our carrier board can deliver approximately 1.1 A per phase continuously without a heat sink or forced air flow (up to 2 A peak). It features built-in protection against under-voltage, over-current, and over-temperature conditions.

Alternatives available with variations in these parameter(s): continuous current per phase header pins soldered? Select variant…

 Description Specs (15) Pictures (8) Resources (13) FAQs (4) On the blog (1) 

Dimensions

Size: 0.6″ × 0.8″
Weight: 1.5 g1

General specifications

Motor driver: TB67S279FTG
Minimum operating voltage: 10 V
Maximum operating voltage: 47 V
Continuous current per phase: 1.1 A
Maximum current per phase: 2 A
Minimum logic voltage: 2 V
Maximum logic voltage: 5.5 V
Microstep resolutions: full, non-circular 1/2, 1/2, 1/4, 1/8, 1/16, 1/32
Current limit control: potentiometer
Reverse voltage protection?: N
Header pins soldered?: N

Identifying markings

PCB dev codes: md34a
Other PCB markings: 0J11687

Notes:

1
Without included optional headers.

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