+46 31-338 96 60
info@westcomp.se
Contact us
en
se
logo
Manufacturers

L297D

Manufacturer

ST MICROELECTRONICS

data-sheet
Data sheet
Data sheet
L297D is utilized in stepper motor control applications, particularly in industrial automation, robotics, and consumer electronics. It is suitable for driving two-phase bipolar and four-phase unipolar stepper motors, providing efficient control with features like PWM chopper circuits and programmable load current.
Specification
Specification
IC MOTOR DRV BIPOLAR/UNIPLR 20SO
IC MOTOR DRV BIPOLAR/UNIPLR 20SO
Detailed specification
Detailed specification
Bipolar, Unipolar Motor Driver Parallel 20-SO
Bipolar, Unipolar Motor Driver Parallel 20-SO
Description
Description
The L297D is a bipolar/unipolar stepper motor driver IC in a 20-SO package, designed for microcomputer-controlled applications. It generates four phase drive signals and supports half/full step modes, normal/wave drive, and switch-mode load current regulation. The device simplifies motor control with minimal external components, featuring programmable load current and various control inputs.
The L297D is a bipolar/unipolar stepper motor driver IC in a 20-SO package, designed for microcomputer-controlled applications. It generates four phase drive signals and supports half/full step modes, normal/wave drive, and switch-mode load current regulation. The device simplifies motor control with minimal external components, featuring programmable load current and various control inputs.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
Check stock
Contact sales
Contact Martin or one of our other skilled sales representatives. They'll help you find the right service option.
Martin Elfstrand
C
Customer service+46 31-338 96 60order@westcomp.se
Bengt Almlund
Bengt Almlund031-338 96 81bengt.almlund@westcomp.se
Christian Burö
Christian BuröKarlskoga031-338 96 73christian.buro@westcomp.se
Gabriella Carlberg
Gabriella Carlberg031-338 96 88gabriella.carlberg@westcomp.se
Gustaf Eriksson
Gustaf Eriksson031-338 96 65gustaf.eriksson@westcomp.se
Jan-Erik Johannessen
Jan-Erik Johannessen031-338 96 76jan-erik.johannessen@westcomp.se
Lukas Wallin
Lukas Wallin031-338 96 77lukas.wallin@westcomp.se
Marcus Gustafsson
Marcus Gustafsson031-338 96 87marcus.gustafsson@westcomp.se
Martin Elfstrand
Martin Elfstrand031-338 96 78martin.elfstrand@westcomp.se
Nicklas Johansson
Nicklas Johansson031-338 96 93nicklas.johansson@westcomp.se
Patrick Wiström
Patrick Wiström031-338 96 64patrick.wistrom@westcomp.se
Petra Målberg
Petra Målberg031-338 96 79petra.malberg@westcomp.se
Richard Mattsson
Richard Mattsson031-338 96 84richard.mattsson@westcomp.se
Upload BOM
Do you want to upload an entire BOM and get a ready-made quote within a few hours? Our salespeople will immediately take care of your request and get back to you.