TB67S179FTG Overview
TB67S179FTG Toshiba BiCD Process Integrated Circuit Silicon Monolithic TB67S179FTG Clock controlled 2-phase Unipolar stepping motor driver The TB67S179FTG is a Clock controlled PWM chopping type 2-phase unipolar stepping motor driver. Using the BiCD process, the TB67 S179FTG can be operated with VM voltage of 80V, output voltage of 80V, and output current of 1.5A at max ( ratings).
TB67S179FTG Key Features
- BiCD processed monolithic integrated circuit
- Capable of operating one unipolar stepping motor
- Full, half(a), half(b), quarter, 1/8, 1/16, 1/32 step resolution
- PWM controlled synchronous rectification constant current drive
- Reverse current protection function
- Error detect feedback signal output function (Over current/Thermal shutdown)
- Error detect function (Thermal shutdown(TSD), Over current(ISD), and Low voltage(POR)
- Standby mode (low power) function
- Brake function
- Low on resistance(0.5Ω (Typ.) output MOSFET