Part STK672-732AN-E
Description 2-phase Stepper Motor Driver
Manufacturer onsemi
Size 499.66 KB
onsemi
STK672-732AN-E

Overview

  • Built-in overcurrent detection function, overheat detection function (output current OFF).
  • FAULT signal (active low) is output when overcurrent or overheat is detected.
  • Built-in power on reset function.
  • Phase signal input driver activated with an active Low and incorpororates a simulataneous ON prevention function.
  • 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 external resistors.
  • The ENABLE pin can be used to cut output current while maintaining the excitation mode.
  • Supports compatible pins with STK672-740AN-E.