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L6219DS The ST L6219DS is a dual full-bridge PWM motor driver designed for bipolar stepper motors or two DC motors. It offers 45V output sustaining voltage and 750mA continuous output current.
Mfr Part #:

L6219DS

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ST L6219DS is a dual full-bridge PWM motor driver designed for bipolar stepper motors or two DC motors. It offers 45V output sustaining voltage and 750mA continuous output current.
✓ Total Stock: 67,019 pcs
$ Price Range: $165.89

L6219DS Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

L6219DS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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L6219DS Description

Short technical summary and product information.

The L6219DS motor driver from STMicroelectronics is engineered to control bipolar stepper motors or two DC motors bidirectionally. It features two full bridges, each capable of sustaining up to 45V and delivering a continuous output current of 750mA. The integrated pulse-width modulation (PWM) control allows for precise output current regulation.

 

Key design features include internal clamp and flyback diodes for protection against inductive transients, and internally generated delays to prevent crossover currents. The device also incorporates thermal protection circuitry to disable outputs if the chip temperature exceeds safe operating limits. Special power-up sequencing is not required.

 

This motor driver is supplied in a 24-pin surface-mountable SOIC package. It is lead-free with 100% matte tin leadframe plating, making it suitable for various electronic applications requiring robust motor control.

 

The L6219DS is interchangeable with SGS L6219DS and similar to Dual PBL3717 and UC3770. It is designed for general-purpose applications and offers flexibility in current control through user selection of a reference voltage and sensing resistor.

L6219DS Quick Information

Product Type: Motor Driver
Canonical Name: L6219DS Dual Full-Bridge PWM Motor Driver
Subcategory: Dual Full-Bridge PWM Motor Driver

L6219DS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead (Pb) free with 100% matte tin leadframe plating

L6219DS Estimated Pricing

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1+ $165.89 $165.89

Estimated market price range - modelled values for guidance only, not live distributor offers.

L6219DS Features

  • Drives bipolar stepper or two DC motors.
  • 45V output sustaining voltage capability.
  • 750mA continuous output current.
  • Internal PWM current control.
  • Internal thermal shutdown circuitry.

L6219DS Applications

  • Controls bipolar stepper motors in automation systems.
  • Drives DC motors in robotics applications.
  • Provides current regulation for motor control circuits.
  • Used in power management for motor drivers.
  • Suitable for low-voltage motor control projects.

L6219DS FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum output sustaining voltage for the L6219DS motor driver?

The L6219DS motor driver has an output sustaining voltage of 45 V.

What is the continuous output current rating of the L6219DS?

The L6219DS provides a continuous output current of 750 mA.

What is the operating ambient temperature range for the L6219DS?

The L6219DS operates within an ambient temperature range of -20°C to 85°C.

What type of package is the L6219DS supplied in?

The L6219DS is supplied in a 24-pin SOIC surface-mount package.

Is the L6219DS RoHS compliant?

The L6219DS is RoHS3 Compliant.

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