L298

Active

Dual Full Bridge Driver

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Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

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.
  • All 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L298

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 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.

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
L298HN Available at 4 distributors

Distributor availability ofL298HN

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1605 1 Buy from Distributor
Newark Element14 AMERICA 17 0 Buy from Distributor
MOUSER WORLDWIDE 236 1 Buy from Distributor
Farnell Element14 EUROPE 218 1 Buy from Distributor

Distributor reported inventory date: 2021-10-14

Distributor Name

DIGIKEY

Stock

1605

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

17

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

236

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

218

Min.Order

1

Distributor reported inventory date: 2021-10-14

Free Sample Buy Direct
Active
EAR99 NEC Tube MW 15L -40 150 MOROCCO 2.6422 / 1k
L298N Available at 3 distributors

Distributor availability ofL298N

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 31 1 Buy from Distributor
Newark Element14 AMERICA 17 0 Buy from Distributor
ANGLIA Live EUROPE 21 1 Buy from Distributor

Distributor reported inventory date: 2021-10-14

Distributor Name

RS COMPONENTS

Stock

31

Min.Order

1

Newark Element14

Stock

17

Min.Order

0

Region

AMERICA Buy from Distributor

ANGLIA Live

Stock

21

Min.Order

1

Distributor reported inventory date: 2021-10-14

Active
EAR99 NEC Tube MW 15L -40 150 MOROCCO 2.6422 / 1k
L298P Available at 3 distributors

Distributor availability ofL298P

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 135 1 Buy from Distributor
YOSUN ASIA/PACIFIC 40 1 Buy from Distributor
RS COMPONENTS EUROPE 3 1 Buy from Distributor

Distributor reported inventory date: 2021-10-15

Distributor Name

DIGIKEY

Stock

135

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

40

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

RS COMPONENTS

Stock

3

Min.Order

1

Distributor reported inventory date: 2021-10-15

Active
EAR99 NEC Tube PowerSO-20 -40 150 MALAYSIA 2.7544 / 1k
L298P013TR Available at 2 distributors

Distributor availability ofL298P013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 884 1 Buy from Distributor
MOUSER WORLDWIDE 180 1 Buy from Distributor

Distributor reported inventory date: 2021-10-14

Distributor Name

DIGIKEY

Stock

884

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

180

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-14

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel PowerSO-20 -40 150 MALAYSIA 2.7544 / 1k

L298HN

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.6422 / 1k

Distributor availability ofL298HN

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1605 1 Buy from Distributor
Newark Element14 AMERICA 17 0 Buy from Distributor
MOUSER WORLDWIDE 236 1 Buy from Distributor
Farnell Element14 EUROPE 218 1 Buy from Distributor

Distributor reported inventory date: 2021-10-14

Distributor Name

DIGIKEY

Stock

1605

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

17

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

236

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

218

Min.Order

1

Distributor reported inventory date: 2021-10-14

ECCN (EU)

NEC

Packing Type

Tube

Package

MW 15L

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

2.6422 / 1k

Country of Origin

MOROCCO

L298N

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.6422 / 1k

Distributor availability ofL298N

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 31 1 Buy from Distributor
Newark Element14 AMERICA 17 0 Buy from Distributor
ANGLIA Live EUROPE 21 1 Buy from Distributor

Distributor reported inventory date: 2021-10-14

Distributor Name

RS COMPONENTS

Stock

31

Min.Order

1

Newark Element14

Stock

17

Min.Order

0

Region

AMERICA Buy from Distributor

ANGLIA Live

Stock

21

Min.Order

1

Distributor reported inventory date: 2021-10-14

ECCN (EU)

NEC

Packing Type

Tube

Package

MW 15L

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

2.6422 / 1k

Country of Origin

MOROCCO

L298P

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.7544 / 1k

Distributor availability ofL298P

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 135 1 Buy from Distributor
YOSUN ASIA/PACIFIC 40 1 Buy from Distributor
RS COMPONENTS EUROPE 3 1 Buy from Distributor

Distributor reported inventory date: 2021-10-15

Distributor Name

DIGIKEY

Stock

135

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

40

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

RS COMPONENTS

Stock

3

Min.Order

1

Distributor reported inventory date: 2021-10-15

ECCN (EU)

NEC

Packing Type

Tube

Package

PowerSO-20

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

2.7544 / 1k

Country of Origin

MALAYSIA

L298P013TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.7544 / 1k

Distributor availability ofL298P013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 884 1 Buy from Distributor
MOUSER WORLDWIDE 180 1 Buy from Distributor

Distributor reported inventory date: 2021-10-14

Distributor Name

DIGIKEY

Stock

884

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

180

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-14

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSO-20

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

2.7544 / 1k

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