L297 Datasheet - STMicroelectronics

STEPPER MOTOR CONTROLLERS

L297 General Description

The L297/A/D Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputer-controlled applications. The motor can be driven in half step, normal and wawe drive modes and on-chip PWM chopper circuits permit switchmode control.

L297 Datasheet (102.45 KB)

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L297

Manufacturer:

STMicroelectronics ↗

File Size:

102.45 KB

Description:

Stepper motor controllers.
L297 L297D STEPPER MOTOR CONTROLLERS NORMAL/WAWE DRIVE HALF/FULL STEP MODES CLOCKWISE/ANTICLOCKWISE DIRECTION SWITCHMODE LOAD CURRENT REGULATION PROGR.

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L297 STEPPER MOTOR CONTROLLERS STMicroelectronics

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L297 General Description

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