L298

Active

Dual Full Bridge Driver

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  • The L298 is an integrated monolithic circuit in a 15-lead Multiwatt and PowerSO20 packages. It is a high voltage, high current dual full-bridge driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors. Two enable inputs are provided to enable or disable the device independently of the input signals. The emitters of the lower transistors of each bridge are connected together and the corresponding external terminal can be used for the connection of an external sensing resistor. An additional supply input is provided so that the logic works at a lower voltage.

    Key Features

    • OPERATING SUPPLY VOLTAGE UP TO 46V
    • LOW SATURATION VOLTAGE
    • TOTAL DC CURRENT UP TO 4A
    • LOGICAL \"0\" INPUT VOLTAGE UP TO 1.5 V (HIGH NOISE IMMUNITY)
    • OVERTEMPERATURE PROTECTION

Circuit Diagram

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L298HN
Active
MW 15L Tube -40 150 EAR99 MOROCCO 2.402 / 1k Get sample Check Availability

Distributor availability ofL298HN

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 975 1 Order Now
RS COMPONENTS EUROPE 329 1 Order Now
AVNET AMERICA 287 0 Order Now
ARROW EUROPE 322 0 Order Now
ARROW AMERICA 125 500 Order Now
MOUSER WORLDWIDE 650 1 Order Now
Farnell Element14 EUROPE 901 1 Order Now

Distributor reported inventory date: 2020-03-26

Distributor Name

DIGIKEY

Stock

975

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1

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WORLDWIDE Order Now

RS COMPONENTS

Stock

329

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1

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EUROPE Order Now

AVNET

Stock

287

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0

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AMERICA Order Now

ARROW

Stock

322

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

125

Min.Order

500

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AMERICA Order Now

MOUSER

Stock

650

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1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

901

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1

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EUROPE Order Now

Distributor reported inventory date: 2020-03-26

L298N
Active
MW 15L Tube -40 150 EAR99 MOROCCO 2.402 / 1k Get sample Check Availability

Distributor availability ofL298N

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 1049 1 Order Now
RS COMPONENTS EUROPE 2005 25 Order Now
AVNET AMERICA 903 0 Order Now
ARROW EUROPE 900 0 Order Now
Newark Element14 AMERICA 2 0 Order Now
ARROW AMERICA 635 500 Order Now
MOUSER WORLDWIDE 1265 1 Order Now
Farnell Element14 EUROPE 1015 1 Order Now
ANGLIA Live EUROPE 426 1 Order Now

Distributor reported inventory date: 2020-03-26

Distributor Name

COMPEL

Stock

1049

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

2005

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

903

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

900

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

2

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

635

Min.Order

500

Region

AMERICA Order Now

MOUSER

Stock

1265

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1015

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

426

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-26

L298P
Active
PowerSO-20 Tube -40 150 EAR99 MALAYSIA 5.84 / 1k Buy now Check Availability

Distributor availability ofL298P

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 696 1 Order Now
COMPEL EUROPE 1788 1 Order Now
RS COMPONENTS EUROPE 627 1 Order Now
Newark Element14 AMERICA 162 0 Order Now
MOUSER WORLDWIDE 529 1 Order Now
Farnell Element14 EUROPE 398 1 Order Now
RUTRONIK EUROPE 186 31 Order Now

Distributor reported inventory date: 2020-03-26

Distributor Name

DIGIKEY

Stock

696

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1788

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

627

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

162

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

529

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

398

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

186

Min.Order

31

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-26

L298P013TR
Active
PowerSO-20 Tape And Reel -40 150 EAR99 MALAYSIA 2.504 / 1k Get sample Check Availability

Distributor availability ofL298P013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2695 1 Order Now
RS COMPONENTS EUROPE 1180 5 Order Now
AVNET AMERICA 1200 0 Order Now
FUTURE WORLDWIDE 600 600 Order Now
Newark Element14 AMERICA 35 0 Order Now
MOUSER WORLDWIDE 995 1 Order Now
Farnell Element14 EUROPE 179 1 Order Now

Distributor reported inventory date: 2020-03-26

Distributor Name

DIGIKEY

Stock

2695

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1180

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

1200

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

600

Min.Order

600

Region

WORLDWIDE Order Now

Newark Element14

Stock

35

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

995

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

179

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-26

L298HN

Marketing Status

Active

Unit Price (US$)

2.402

Approximate Price (US$)* / Qty

2.402 / 1k

Distributor availability ofL298HN

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 975 1 Order Now
RS COMPONENTS EUROPE 329 1 Order Now
AVNET AMERICA 287 0 Order Now
ARROW EUROPE 322 0 Order Now
ARROW AMERICA 125 500 Order Now
MOUSER WORLDWIDE 650 1 Order Now
Farnell Element14 EUROPE 901 1 Order Now

Distributor reported inventory date: 2020-03-26

Distributor Name

DIGIKEY

Stock

975

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

329

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

287

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

322

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

125

Min.Order

500

Region

AMERICA Order Now

MOUSER

Stock

650

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

901

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-26

Package

MW 15L

Packing Type

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MOROCCO

L298N

Marketing Status

Active

Unit Price (US$)

2.402

Approximate Price (US$)* / Qty

2.402 / 1k

Distributor availability ofL298N

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 1049 1 Order Now
RS COMPONENTS EUROPE 2005 25 Order Now
AVNET AMERICA 903 0 Order Now
ARROW EUROPE 900 0 Order Now
Newark Element14 AMERICA 2 0 Order Now
ARROW AMERICA 635 500 Order Now
MOUSER WORLDWIDE 1265 1 Order Now
Farnell Element14 EUROPE 1015 1 Order Now
ANGLIA Live EUROPE 426 1 Order Now

Distributor reported inventory date: 2020-03-26

Distributor Name

COMPEL

Stock

1049

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

2005

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

903

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

900

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

2

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

635

Min.Order

500

Region

AMERICA Order Now

MOUSER

Stock

1265

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1015

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

426

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-26

Package

MW 15L

Packing Type

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MOROCCO

L298P

Marketing Status

Active

Unit Price (US$)

2.504

Approximate Price (US$)* / Qty

5.84 / 1k

Distributor availability ofL298P

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 696 1 Order Now
COMPEL EUROPE 1788 1 Order Now
RS COMPONENTS EUROPE 627 1 Order Now
Newark Element14 AMERICA 162 0 Order Now
MOUSER WORLDWIDE 529 1 Order Now
Farnell Element14 EUROPE 398 1 Order Now
RUTRONIK EUROPE 186 31 Order Now

Distributor reported inventory date: 2020-03-26

Distributor Name

DIGIKEY

Stock

696

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1788

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

627

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

162

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

529

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

398

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

186

Min.Order

31

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-26

Package

PowerSO-20

Packing Type

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L298P013TR

Marketing Status

Active

Unit Price (US$)

2.504

Approximate Price (US$)* / Qty

2.504 / 1k

Distributor availability ofL298P013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2695 1 Order Now
RS COMPONENTS EUROPE 1180 5 Order Now
AVNET AMERICA 1200 0 Order Now
FUTURE WORLDWIDE 600 600 Order Now
Newark Element14 AMERICA 35 0 Order Now
MOUSER WORLDWIDE 995 1 Order Now
Farnell Element14 EUROPE 179 1 Order Now

Distributor reported inventory date: 2020-03-26

Distributor Name

DIGIKEY

Stock

2695

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1180

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

1200

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

600

Min.Order

600

Region

WORLDWIDE Order Now

Newark Element14

Stock

35

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

995

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

179

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-03-26

Package

PowerSO-20

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

150

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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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS0218
      Dual full-bridge driver
      4.3
      599.36 KB
      PDF
      DS0218

      Dual full-bridge driver

    • Description Version Size Action
      AN240
      Applications of monolithic bridge drivers
      1.2
      933.6 KB
      PDF
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      Stepper motor driving
      2.2
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      Applications of monolithic bridge drivers

      AN235

      Stepper motor driving

    • Description Version Size Action
      DT0003
      Implementing fast decay mode chopping using the L6506
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      276.79 KB
      PDF
      DT0002
      Reducing torque variation in half step drive
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      127.67 KB
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      DT0003

      Implementing fast decay mode chopping using the L6506

      DT0002

      Reducing torque variation in half step drive

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    • Description Version Size Action
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      An introduction to electric motors

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      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
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Part Number Marketing Status Package Grade Marketing Lead Time Qty Material Declaration**
L298HN
Active
MW 15L Industrial 4525
L298N
Active
MW 15L Industrial 4725
L298P
Active
PowerSO-20 Industrial 3720
L298P013TR
Active
PowerSO-20 Industrial 4200

L298HN

Package:

MW 15L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MW 15L

Grade

Industrial

Marketing Lead Time Qty

4525

L298N

Package:

MW 15L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MW 15L

Grade

Industrial

Marketing Lead Time Qty

4725

L298P

Package:

PowerSO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSO-20

Grade

Industrial

Marketing Lead Time Qty

3720

L298P013TR

Package:

PowerSO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSO-20

Grade

Industrial

Marketing Lead Time Qty

4200

(**) 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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