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TB67S581FNG Stepper Motor Driver Carrier

Pololu item #: 2988
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant


Price break Unit price (US$)
1 6.95
5 6.39
25 5.88
100 5.41


backorders allowed

This breakout board for Toshiba’s TB67S581FNG microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 V to 44 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling). The driver has a pinout and interface that are nearly identical to our other 16-pin stepper motor drivers, so it can be used as an alternative to those boards in many applications.

Alternatives available with variations in these parameter(s): header pins Select variant…

 Description Specs (13) Pictures (13) Resources (6) FAQs (4) On the blog (0) 岛国动作片 (14) 

TB67S581FNG Stepper Motor Driver Carrier.

TB67S581FNG Stepper Motor Driver Carrier, bottom view.

TB67S581FNG Stepper Motor Driver Carrier, bottom view with dimensions.

Pinout of the TB67S581FNG Stepper Motor Driver Carrier with silkscreen labels in bold and corresponding TB67S581FNG pin names in parentheses.

Minimal wiring diagram for connecting a microcontroller to TB67S581FNG Stepper Motor Driver Carrier (full-step mode).

TB67S581FNG Stepper Motor Driver Carrier, top view.

TB67S581FNG Stepper Motor Driver Carrier, bottom view.

TB67S581FNG Stepper Motor Driver Carrier with soldered header pins, silk screen side up (note: installing header pins this way can limit the range of motion of the current limit trimpot, so make sure to set the current limit before installing pins like th

TB67S581FNG Stepper Motor Driver Carrier (Soldered Header Pins).

TB67S581FNG Stepper Motor Driver Carrier with soldered header pins in a breadboard.

Schematic diagram for the TB67S581FNG stepper motor driver carrier.

Schematic of SLP (SLEEP_X) and FLT (LO) pins on the TB67S581FNG carrier.

Alternative minimal wiring diagram for connecting a microcontroller to a TB67S581FNG Stepper Motor Driver Carrier (full-step mode).


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