STK672-600 Key Features
- The motor speed can be controlled by the frequency of an external clock signal
- 2-phase excitation or 1-2 phase excitation is selected according to switching the state of the MODE1 pin (low or high)
- The excitation mode is set at the rising edge of the clock signal when the MODE2 pin is high, or at the rising edge or
- The phase is maintained even if the excitation mode is switched in the middle of operation
- The direction of rotation can be changed by applying a high or low signal to the CWB pin used to select the direction
- Supports schmitt input for 2.5V high level input
- Incorporating a current detection resistor (0.141Ω: resistor tolerance ±2%), motor current can be set using two
- Equipped with an ENABLE pin that, during clock input, allows motor output to be cut-off and resumed later while