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L297 Stepper Motor Controller IC

L297 Stepper Motor Controller IC

Last update 11 months, 1 week ago

12 EGP

LiveOut of stock
Last update 11 months, 1 week ago

The L297 integrates all the control circuitry required to control bipolar and unipolar stepper motors. Used with a dual bridge driver such as the L298N forms a complete micropr...

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The L297 integrates all the control circuitry required to control bipolar and unipolar stepper motors. Used with a dual bridge driver such as the L298N forms a complete micropr...

L297 Stepper Motor Controller IC Details

  • The best price of L297 Stepper Motor Controller IC by Future Electronics in Egypt is 12 EGP
  • Available payment methods are
    Cash on Delivery
  • Delivery fees are 0-25 EGP, with delivery expected within 1-3 day(s)
  • The first appearance of this product was on Jan 29, 2016

Future Electronics's Description

The L297 integrates all the control circuitry required to control bipolar and unipolar stepper motors. 

Used with a dual bridge driver such as the L298N forms a complete microprocessor-to-bipolar stepper motor interface.  For example The L297, takes the signals from your microprocessor and translates them into stepping signals to send to the L298 which actually drives your stepper motor. The L298 is capable of driving up to 2A per coil. 

One interesting feature of the L297 is its current sensing and 'chopping' abilities. The L297 will sense the amount of current flowing through the coils, and will 'chop' the signal to the L298 so that the average current flowing is the desired amount. You can configure this current by setting the trimpot on the board and measuring the voltage on the test point.

For L297 Datasheet, please click here

For L297 Application notes, please click here

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