What is STK672-080?
This is Stepping Motor Driver (Sine Wave Drive) Output Current : 2.8 A (No Heat Sink). |
[PDF] Complete Technical Details can be found in the
STK672-080 datasheet
provided at this page.Summary in PDF FileOrdering number ENN6507A Thick Film Hybrid IC STK672 080 Stepping Motor Driver Sine Wave Drive Output Current 2 8 A No Heat Sink Unipolar constant current chopper external excitation PWM circuit with built in microstepping controller Overview The STK672 080 is a stepping motor driver hybrid IC that uses power MOSFETs in the output stage It includes a built in microstepping controller and is based on a unipolar constant current PWM system The STK672 080 supports application simplification and standardization by providing a built in 4 phase distribution stepping motor controller It supports five excitation methods 2 phase 1 2 phase W1 2 phase 2W1 2 phase and 4W1 2 phase excitations and can provide control of the basic stepping angle of the stepping motor divided into 1 16 step units It also allows the motor speed to be controlled with only a clock signal The use of this hybrid IC allows designers to implement systems that provide high motor torques low vibration levels low noise fast response and high efficiency drive Compared to the earlier SANYO STK672 050 the STK672 080 features a significantly smaller package for easier mounting in end products Control Block Features One of five drive types can be selected with the drive |
Datasheet Download (PDF) |
[ Detailed Data ] |
Manufacturers : Sanyo Semicon Device  |
SANYO STK672-080 DRIVER Stepping Motor Driver (Sine Wave Drive) Output Current : 2.8 A (No Heat Sink) |
Datasheet STK672-080 PDF DownLoad ( SANYO ) |