Overview
eDesignSuite
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Get Started
Partner products
Sales Briefcase

Product overview

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 10V and including four diodes for current recirculation. A cross conduction protection is provided to avoid simultaneous cross conduction during switching current direction.
An internal pulse-width-modulation (PWM) controls the output current to 500mA with peak start-up current up to 1A. Wide range of current control from 500mA (each bridge) is permitted by means of two logic inputs and an external voltage reference. A phase input to each bridge determines the load current direction. A thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.
  • All features

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

Circuit Diagram

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L6219R

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
E-L6219R
Active
SO-24 Industrial Ecopack1
E-L6219R013TR
Active
SO-24 Industrial Ecopack1

E-L6219R

Package:

SO-24

Material Declaration**:

Marketing Status

Active

Package

SO-24

Grade

Industrial

RoHS Compliance Grade

Ecopack1

E-L6219R013TR

Package:

SO-24

Material Declaration**:

Marketing Status

Active

Package

SO-24

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
E-L6219R013TR Available at 1 distributors

Distributor availability ofE-L6219R013TR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 910 1 Buy from Distributor

Distributor reported inventory date: 2022-05-27

Distributor Name

MOUSER

Stock

910

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-05-27

Active
EAR99 NEC Tape And Reel SO-24 -20 85 MALAYSIA
E-L6219R Available at 1 distributors

Distributor availability ofE-L6219R

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 401 1 Buy from Distributor

Distributor reported inventory date: 2022-05-27

Distributor Name

MOUSER

Stock

401

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-05-27

Active
EAR99 NEC Tube SO-24 -20 85 MALAYSIA

E-L6219R013TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofE-L6219R013TR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 910 1 Buy from Distributor

Distributor reported inventory date: 2022-05-27

Distributor Name

MOUSER

Stock

910

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-05-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-24

Operating Temperature (°C)

(min)

-20

(max)

85

Budgetary Price (US$)* / Qty

Country of Origin

MALAYSIA

E-L6219R

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofE-L6219R

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 401 1 Buy from Distributor

Distributor reported inventory date: 2022-05-27

Distributor Name

MOUSER

Stock

401

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-05-27

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-24

Operating Temperature (°C)

(min)

-20

(max)

85

Budgetary Price (US$)* / Qty

Country of Origin

MALAYSIA

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors