Datasheet4U Logo Datasheet4U.com

L6219R - Stepper motor driver

General 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 mo

Key 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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
L6219 DUAL FULL-BRIDGE PWM MOTOR DRIVER UTC
L6225 DMOS DUAL FULL BRIDGE DRIVER ST Microelectronics
L6232A SPINDLE DRIVER ST Microelectronics

Other Datasheets by STMicroelectronics

Part Number Description
L6219 Stepper motor driver
L6210 Dual Schottky diode bridge
L6201 DMOS FULL BRIDGE DRIVER
L6201PS DMOS FULL BRIDGE DRIVER
L6202 DMOS FULL BRIDGE DRIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
L6219R Stepper motor driver 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 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.