L6219R - Stepper motor driver

STMicroelectronics

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Datasheet Details

Part number: L6219R
Manufacturer: STMicroelectronics ↗
File Size: 204.22 KB
Datasheet: L6219R-STMicroelectronics.pdf
Description: Stepper motor driver

L6219R Product details

Description

The L6219R is a bipolar monolithic integrated circuits intended to control and drive both winding of a bipolar stepper motor or bidirectionally control two DC motors.The L6219R with a few external components form a complete control and drive circuit for LS-TTL or microprocessor controlled stepper motor system.The power stage is a dual full bridge capable of sustaining 10 V and including four diodes for current recirculation..

Features

Able to drive both windings of bipolar stepper motor.
Output current up to 500 mA each winding.
Wide voltage range 4.5 V to 10 V.
Half-step, full-step and microstepping mode.
Built-in protection diodes.
Internal pwm current control.
Low output saturation voltage.
Designed for unstabilized motor supply voltage.
Internal thermal shutdown.

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Stepper motor driver STMicroelectronics

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L6219R Stock/Price