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  • 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.

    Key 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

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Part Number
Marketing Status
Quantity
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Packing Type
Temperature (°C) ECCN (US)
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E-L6219R013TR
Active
1000 1.235 SO-24 Tape And Reel -20 85 EAR99
MORE INFO

Country of Origin:

MALAYSIA

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Distributor availability ofE-L6219R013TR

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Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2041 1 Order Now
ARROW AMERICA 849 1 Order Now
MOUSER WORLDWIDE 972 1 Order Now

Distributor reported inventory date: 2019-09-19

Distributor Name

DIGIKEY

Stock

2041

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

849

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

972

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-19

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E-L6219R
Active
1000 1.137 SO-24 Tube -20 85 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofE-L6219R

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 785 1 Order Now

Distributor reported inventory date: 2019-09-19

Distributor Name

MOUSER

Stock

785

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-19

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E-L6219R013TR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

1.235*

Distributor availability ofE-L6219R013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2041 1 Order Now
ARROW AMERICA 849 1 Order Now
MOUSER WORLDWIDE 972 1 Order Now

Distributor reported inventory date: 2019-09-19

Distributor Name

DIGIKEY

Stock

2041

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

849

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

972

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-19

Unit Price (US$)

1.235

Package

SO-24

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-20

(max)

85

ECCN (US)

EAR99

Country of Origin

MALAYSIA

E-L6219R

Marketing Status

Active

Quantity

1000

Unit Price (US$)

1.137*

Distributor availability ofE-L6219R

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 785 1 Order Now

Distributor reported inventory date: 2019-09-19

Distributor Name

MOUSER

Stock

785

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-19

Unit Price (US$)

1.137

Package

SO-24

Packing Type

Tube

Operating Temperature (°C)

(min)

-20

(max)

85

ECCN (US)

EAR99

Country of Origin

MALAYSIA

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

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Technical Documentation

    • Description Version Size Action
      DS3042
      Stepper motor driver
      4.1
      204.22 KB
      PDF
      DS3042

      Stepper motor driver

    • Description Version Size Action
      DT0125
      L647x slew rate control: reduce power losses and operative junction temperature
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      329.64 KB
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      DT0056
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      DT0056

      Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design

Presentations & Training Material

    • Description Version Size Action
      An introduction to electric motors 1.0
      2.23 MB
      PDF

      An introduction to electric motors

Publications and Collaterals

    • Description Version Size Action
      STSPIN motor drivers 11.2017
      1.6 MB
      PDF

      STSPIN motor drivers

    • Description Version Size Action
      Motor Control Reference Guide 15.10
      2.61 MB
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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.

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