【
Outline
】
The TB67S128FTG is a two-phase bipolar stepping motor driver using a PWM
chopper. CLK-IN control system and BiCD process are adopted. Rating of 50 V
and 4.5 A is realized.
This evaluation board mounts necessary components to evaluate the IC. Each
excitation mode of full step, half step, quarter step 1/8 step, 1/16 step, and 1/32
step is possible with PWM constant current drive. Please sense low-noise and
low-vibration drive of stepping motors applying the TB67S128FTG.
【
Note
】
In using, please be careful about the thermal condition sufficiently.
As for each control signal, please refer to the IC specification by accessing to the
below URL.
https://toshiba.semicon-storage.com/us/product/linear/motordriver/detail.TB67S128FTG.html
Further, the application of this evaluation board is limited to the purpose of
evaluating and learning the motor control. Please do not ship them to a market.
