DMOS dual full bridge driver

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  • The L6226 is a DMOS dual full bridge designed for motor control applications, realized in multipower-BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. Available in PowerSO36 and SO24 (20+2+2) packages, the L6226 features thermal shutdown and a non-dissipative overcurrent detection on the high side power MOSFETs plus a diagnostic output that can be easily used to implement the overcurrent protection.

    Key Features

    • Operating supply voltage from 8 to 52 V
    • 2.8 A output peak current (1.4 A DC)
    • RDS(on) 0.73 Ω typ. value at TJ = 25 °C
    • Operating frequency up to 100 kHz
    • Programmable high side overcurrent detection and protection
    • Diagnostic output
    • Paralleled operation
    • Cross conduction protection
    • Thermal shutdown
    • Undervoltage lockout
    • Integrated fast free wheeling diodes

Circuit Diagram

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L6226DTR
Active
1000 2.432 SO-24 Tape And Reel -40 150 EAR99
MORE INFO

Country of Origin:

MALAYSIA

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Distributor availability ofL6226DTR

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Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
ARROW AMERICA 1000 1000 Order Now
MOUSER WORLDWIDE 610 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

610

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

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L6226PDTR
Active
1000 2.845 PowerSO 36 Tape And Reel -40 150 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofL6226PDTR

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Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1098 1 Order Now
RS COMPONENTS EUROPE 315 1 Order Now
Newark Element14 AMERICA 150 0 Order Now
Farnell Element14 EUROPE 2239 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

1098

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

315

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

150

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

2239

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

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L6226D
Active
1000 2.432 SO-24 Tube -40 150 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofL6226D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 311 1 Order Now
MOUSER WORLDWIDE 766 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

311

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

766

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Buy now
L6226PD
Active
1000 2.845 PowerSO 36 Tube -40 150 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofL6226PD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 100 1 Order Now
MOUSER WORLDWIDE 310 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

100

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

310

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Buy now

L6226DTR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

2.432*

Distributor availability ofL6226DTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
ARROW AMERICA 1000 1000 Order Now
MOUSER WORLDWIDE 610 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

610

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Unit Price (US$)

2.432

Package

SO-24

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6226PDTR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

2.845*

Distributor availability ofL6226PDTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1098 1 Order Now
RS COMPONENTS EUROPE 315 1 Order Now
Newark Element14 AMERICA 150 0 Order Now
Farnell Element14 EUROPE 2239 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

1098

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

315

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

150

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

2239

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Unit Price (US$)

2.845

Package

PowerSO 36

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6226D

Marketing Status

Active

Quantity

1000

Unit Price (US$)

2.432*

Distributor availability ofL6226D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 311 1 Order Now
MOUSER WORLDWIDE 766 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

311

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

766

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-08

Unit Price (US$)

2.432

Package

SO-24

Packing Type

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6226PD

Marketing Status

Active

Quantity

1000

Unit Price (US$)

2.845*

Distributor availability ofL6226PD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 100 1 Order Now
MOUSER WORLDWIDE 310 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

100

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

310

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Unit Price (US$)

2.845

Package

PowerSO 36

Packing Type

Tube

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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Technical Documentation

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      DS3272
      DMOS dual full bridge driver
      5.0
      550.05 KB
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      Driving high power DC motor by paralleling M0-7 VNHD7xxxAY H-Bridge and M0-7 high-side driver
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      L6225, L6226, L6227 dual full-bridge drivers

    • Description Version Size Action
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      Design made easy with DC & BLDC motor driver tools
      1.2
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Presentations & Training Material

    • Description Version Size Action
      An introduction to electric motors 1.0
      2.23 MB
      PDF
      STSPIN L620x, L622x and L623x product presentation 1.0
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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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      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**
L6226D
Active
SO-24 Industrial 4800
L6226DTR
Active
SO-24 Industrial 5000
L6226PD
Active
PowerSO 36 Industrial 3534
L6226PDTR
Active
PowerSO 36 Industrial 3600

L6226D

Package:

SO-24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-24

Grade

Industrial

Marketing Lead Time Qty

4800

L6226DTR

Package:

SO-24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-24

Grade

Industrial

Marketing Lead Time Qty

5000

L6226PD

Package:

PowerSO 36

Material Declaration**:

Marketing Status

Active

Package

PowerSO 36

Grade

Industrial

Marketing Lead Time Qty

3534

L6226PDTR

Package:

PowerSO 36

Material Declaration**:

Marketing Status

Active

Package

PowerSO 36

Grade

Industrial

Marketing Lead Time Qty

3600

(**) 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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