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  • The L6226Q is a DMOS dual full bridge designed for motor control applications, realized in BCDmultipower technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. Available in QFN32 5x5 package, the L6226Q 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 @ 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
    • Under voltage lockout
    • Integrated fast free wheeling diodes

Circuit Diagram

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Technical Documentation

    • Description Version Size Action
      DS5670
      DMOS dual full bridge driver
      5.1
      476.86 KB
      PDF
      DS5670

      DMOS dual full bridge driver

    • Description Version Size Action
      AN2758
      EVAL6226QR demonstration board using a dual full-bridge L6226Q for motor control applications
      2.2
      220.57 KB
      PDF
      AN2758

      EVAL6226QR demonstration board using a dual full-bridge L6226Q for motor control applications

    • Description Version Size Action
      DT0045
      Design made easy with DC & BLDC motor driver tools
      1.2
      400.35 KB
      PDF
      DT0045

      Design made easy with DC & BLDC motor driver tools

Presentations & Training Material

    • Description Version Size Action
      An introduction to electric motors 2.0
      1.05 MB
      PDF

      An introduction to electric motors

Publications and Collaterals

    • Description Version Size Action
      STM32 Nucleo expansion boards - Motor control selection guide 1.0
      777.64 KB
      PDF
      STSPIN motor drivers 11.2017
      1.6 MB
      PDF

      STM32 Nucleo expansion boards - Motor control selection guide

      STSPIN motor drivers

    • Description Version Size Action
      Motor Control Reference Guide 15.12
      1.57 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Motor Control Reference Guide

      Products and solutions for Smart industry

    • Description Version Size Action
      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
      5.54 MB
      PDF

      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control

Quality and Reliability

Part Number Marketing Status Package Grade Marketing Lead Time Qty Material Declaration**
L6226Q
Active
VFQFPN 32 5x5x1.0 Industrial 5880
L6226QTR
Active
VFQFPN 32 5x5x1.0 Industrial 6000

L6226Q

Package:

VFQFPN 32 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 32 5x5x1.0

Grade

Industrial

Marketing Lead Time Qty

5880

L6226QTR

Package:

VFQFPN 32 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

VFQFPN 32 5x5x1.0

Grade

Industrial

Marketing Lead Time Qty

6000

(**) 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.

Extend the Runtime of Your Battery-Powered Applications

STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

X-NUCLEO expansion boards and X-CUBE software

X-NUCLEO-IHM06A1

Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo

X-CUBE-SPN6

Low voltage stepper motor driver software expansion for STM32Cube

X-NUCLEO-IHM11M1

Low voltage three-phase brushless DC motor driver expansion board based on STSPIN230 for STM32 Nucleo

X-CUBE-SPN11

Low voltage three-phase brushless DC motor driver software expansion for STM32Cube

X-NUCLEO-IHM12A1

Low voltage dual brush DC motor driver expansion board based on STSPIN240 for STM32 Nucleo

X-CUBE-SPN12

Low voltage dual brush DC motor driver software expansion for STM32Cube

Other Getting Started Resources

STSW-SPINDISC01

STSPIN Discovery boards firmware

STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

STEVAL-PCC009V2

IBU Motor Control & IPS universal interface

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
L6226Q Available at 4 distributors

Distributor availability ofL6226Q

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2628 1 Order Now
ARROW EUROPE 8024 0 Order Now
ARROW AMERICA 2199 2940 Order Now
MOUSER WORLDWIDE 2702 1 Order Now

Distributor reported inventory date: 2020-09-17

Distributor Name

DIGIKEY

Stock

2628

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

8024

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2199

Min.Order

2940

Region

AMERICA Order Now

MOUSER

Stock

2702

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-17

Buy now
Active
EAR99 NEC Tray VFQFPN 32 5x5x1.0 -40 150 THAILAND 1.639 / 1k
L6226QTR Available at 5 distributors

Distributor availability ofL6226QTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4705 1 Order Now
ARROW EUROPE 3000 0 Order Now
ARROW AMERICA 6 1 Order Now
MOUSER WORLDWIDE 2499 1 Order Now
Farnell Element14 EUROPE 2495 1 Order Now

Distributor reported inventory date: 2020-09-17

Distributor Name

DIGIKEY

Stock

4705

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

6

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

2499

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2495

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-17

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel VFQFPN 32 5x5x1.0 -40 150 THAILAND 1.639 / 1k

L6226Q

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.639 / 1k

Distributor availability ofL6226Q

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2628 1 Order Now
ARROW EUROPE 8024 0 Order Now
ARROW AMERICA 2199 2940 Order Now
MOUSER WORLDWIDE 2702 1 Order Now

Distributor reported inventory date: 2020-09-17

Distributor Name

DIGIKEY

Stock

2628

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

8024

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2199

Min.Order

2940

Region

AMERICA Order Now

MOUSER

Stock

2702

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-17

ECCN (EU)

NEC

Packing Type

Tray

Package

VFQFPN 32 5x5x1.0

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

1.639 / 1k

Country of Origin

THAILAND

L6226QTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.639 / 1k

Distributor availability ofL6226QTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4705 1 Order Now
ARROW EUROPE 3000 0 Order Now
ARROW AMERICA 6 1 Order Now
MOUSER WORLDWIDE 2499 1 Order Now
Farnell Element14 EUROPE 2495 1 Order Now

Distributor reported inventory date: 2020-09-17

Distributor Name

DIGIKEY

Stock

4705

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

6

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

2499

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2495

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-17

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

VFQFPN 32 5x5x1.0

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

1.639 / 1k

Country of Origin

THAILAND

(*) 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