STK672-610
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 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 of rotation
- Supports schmitt input for 2.5V high level input
- Incorporating a current detection resistor (0.089Ω: resistor tolerance ±2%), motor current can be set using two external resistors
