Built-in motor terminal open detection function, overcurrent detection function, overheat detection function (output current OFF).
FAULT1 signal (active low) is output when any of motor terminal open, overcurrent or overheat is detected. The FAULT2 signal is used to output the result of activation of protection circuit detection at 3 levels.
Built-in power on reset function. .
A micro-step sine wave-driven driver can be activated merely by inputting an external clock.
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Ordering number : ENA2307 STK672-432BN-E Thick-Film Hybrid IC 2-phase Stepper Motor Driver http://onsemi.com Overview The STK672-432BN-E is a hybrid IC for use as a unipo...
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semi.com Overview The STK672-432BN-E is a hybrid IC for use as a unipolar, 2-phase stepper motor driver with PWM current control. Applications Office photocopiers, printers, etc. Features Built-in motor terminal open detection function, overcurrent detection function, overheat detection function (output current OFF). FAULT1 signal (active low) is output when any of motor terminal open, overcurrent or overheat is detected. The FAULT2 signal is used to output the result of activation of protection circuit detection at 3 levels. Built-in power on reset function. A micro-step sine wave-driven driver can be activate
STK672-432BN-E Datasheet
