TB67S128FTG - stepper motor driver 44V/2,1A - Pololu 2998

Index: PLL-17160 EAN: 5904422327040

Stepper motor controller with Toshiba TB67S128FTG, which allows you to adjust the current limitation and step resolution to 1/128. 6.5 V to 44 V power supply, maximum current consumption per coil is 5 A. The applied circuit allows for the flow of up to 2.1 A current without a heatsink.

TB67S128FTG - stepper motor driver 44V/2,1A - Pololu 2998
€14.90
€12.11 tax excl.
Waiting time: 4-6 weeks
Only on request
30-day returns
PayPal payment
Manufacturer: Pololu
Compatibility: Arduino Raspberry Pi

Description: TB67S128FTG - 44V/2,1A stepper motor controller - Polyol 2998.

Stepper motorcontrollerwithToshiba TB67S128FTG chipwhichallows to adjust current limitation and step resolution up to 1/128. The chip cancontrolthe stepper motor using a device which allows to generate logical states, e.g. Arduino, Raspberry Pi. Powered from 6.5 V to 44 V,the maximum current consumption per coil is 5 A. The system used allows for the flow of up to 2.1 Acurrent without the use of a heatsink.

Sterownik silników TB67S128FTG

TB67S128FTG motor controller, self-mounting connectors are included.

The kit includes: module, screw connectors and goldpin strips for self-assembly.

Connection of the TB67S128FTG motor controller

To control the stepper motor, connect the system as shown in the figure below.

Schemat podłączenia sterownika

Minimum diagram of connecting the controller with a microcontroller and a stepper motor.

Motor controller power supply

The controller requires a power supplyfrom 6.5 V to 44 Vsupplied to VIN and GND connectors. The selected power supply should be able to provide adequate current for the stepper motor. Output5 Vfrom the internal controller of the TB67S128FTGon the VIN connector. The output has a capacity of5 mAand can optionally be used to supply the adjacent IOREF pin. Four, six and eight-wire motors can also be operated with the controller if properly connected. SeeFAQfor more information.

Note!

Connecting and disconnecting a motor while the controller is on can damage the system.

Step resolution control

The layout allows you to select one of seven step resolutions. The resolution is set by specifying high or low state for each of the MODE inputs 1 / 2 / 3. Below is a table showing the possibility of setting the resolution of steps.

MODE1 MODE2 MODE3 Step resolution
Low Low Low Full step
Low Low High Half step
Low High Low 1/4 step
Low High High 1/8th step
High Low Low step 1/16
High Low High 1/32 step
High High Low 1/64th step
High High High 1/128 step

Engine control

The number of pulses given per CLK (STEP) pin corresponds to the number of steps made by the motor, the direction of rotation of the motor shaft is selected by the CW / CCW (DIR) pin. Both inputs have a pulled-down resistor that reduces 100 kΩ. If the CW / CCW pin is left disconnected, the motor will rotate in one direction.

The system has two inputs to control the power supply states: STANDBY and ENABLE, both must be high for the motor to operate properly. See thedocumentationfor more information.

Setting the current limit for Polol motor controllers.

TB67S128FTG controller specification

  • Supply voltage: 6.5 V to 44 V
  • Logical voltage: 2 V to 5.5 V
  • Continuous current on the coil: 2,1 A
  • A temporary coil current: 5 A
  • Step resolution: full, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128
  • Current limitation control: potentiometer, digital, SPI
  • Reverse polarity protection
  • Dimensions: 40.6 x 30.5 mm
  • Weight: 5,7 g

The set includes

  • TB67S128FTG controller module
  • 2x goldpin16-pin strip
  • 3x 2-pin screw connections
  • Jumper

Voltage to 6.5 V
Voltage from 44.0 V
Current 2.1 A
Channels 1

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

Payment methods

Card image cap
PayPal
  • Botland is a PayPal verified seller. Protect your financial information with this fast, safe and secure online payment system.

Card image cap
PayU
  • Choose easy and quick PayU e-payment method. Your financial information will stay secure.

Customers who bought this product also bought:

Products from the same category: