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LS8397

LSI
Part Number LS8397
Manufacturer LSI
Description STEPPER MOTOR CONTROLLER
Published May 17, 2014
Detailed Description UL ® LSI/CSI LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 SYNC V SS HOME PHA INH1 PHB PHC INH2...
Datasheet PDF File LS8397 PDF File

LS8397
LS8397


Overview
UL ® LSI/CSI LSI Computer Systems, Inc.
1235 Walt Whitman Road, Melville, NY 11747 SYNC V SS HOME PHA INH1 PHB PHC INH2 PHD ENABLE RC NC LS8397 (631) 271-0400 FAX (631) 271-0405 April 2009 A3800 STEPPER MOTOR CONTROLLER FEATURES: • Controls Bipolar and Unipolar Motors • L297 operation with added functions: • Selectable torque ripple compensated phase drive • Selectable automated switching between stepping and holding torques • Supply current < 400uA • Half and full step modes • Normal/wave drive • Direction control • Reset input • Step control input • Enable input • PWM chopper circuit for current control • Two over current sensor comparators with external references input • All inputs a...



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