STK672-050-E - Stepping Motor Driver
Ordering number : EN5228D STK672-050-E Thick-Film Hybrid IC Unipolar Constant-current Chopper (external excitation PWM) Circuit with Built-in Microstepping Controller Stepping Motor Driver (sine wave drive) Output Current 3.0A (no heat sink ) http://onsemi.com Overview The STK672-050-E 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 STK672-050-E supp
STK672-050-E Features
* Can implement stepping motor drive systems simply by providing a DC power supply and a clock pulse generator.
* One of five drive types can be selected with the drive mode settings (M1, M2, and M3) 1) 2 phase excitation drive 2) 1-2 phase excitation drive
