L6227

Active
Education

DMOS dual full bridge driver with PWM current controller

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Product overview

Description

The L6227 device is a DMOS dual full bridge designed for motor control applications, realized in BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device also includes two independent constant off time PWM current controllers that performs the chopping regulation. Available in PowerSO36 and SO24 (20 + 2 + 2) packages, the L6227 device features a non-dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.
  • All 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
    • Non-dissipative overcurrent protection
    • Dual independent constant tOFF PWM current controllers
    • Slow decay synchronous rectification
    • Cross conduction protection
    • Thermal shutdown
    • Undervoltage lockout
    • Integrated fast freewheeling diodes

Circuit Diagram

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      EVAL6227PD

      Active

      L6227 DMOS Dual Full Bridge Driver with PWM Current Controller Evaluation Board

      Brushed Motors --
      EVAL6227PD

      Description:

      L6227 DMOS Dual Full Bridge Driver with PWM Current Controller Evaluation Board

EDA Symbols, Footprints and 3D Models

STMicroelectronics - L6227

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**
L6227D
Active
SO-24 Industrial 4800
L6227DTR
Active
SO-24 Industrial 5000
L6227PD
Active
PowerSO 36 Industrial 3534
L6227PDTR
Active
PowerSO 36 Industrial 3600

L6227D

Package:

SO-24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-24

Grade

Industrial

Marketing Lead Time Qty

4800

L6227DTR

Package:

SO-24

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-24

Grade

Industrial

Marketing Lead Time Qty

5000

L6227PD

Package:

PowerSO 36

Material Declaration**:

Marketing Status

Active

Package

PowerSO 36

Grade

Industrial

Marketing Lead Time Qty

3534

L6227PDTR

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.

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
L6227PDTR Available at 2 distributors

Distributor availability ofL6227PDTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 600 1 Order Now
MOUSER WORLDWIDE 634 1 Order Now

Distributor reported inventory date: 2021-04-15

Distributor Name

DIGIKEY

Stock

600

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

634

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-15

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel PowerSO 36 -40 150 MALAYSIA 3.048 / 1k
L6227PD Available at 2 distributors

Distributor availability ofL6227PD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 448 1 Order Now
MOUSER WORLDWIDE 60 1 Order Now

Distributor reported inventory date: 2021-04-15

Distributor Name

DIGIKEY

Stock

448

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

60

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-15

Buy Direct
Active
EAR99 NEC Tube PowerSO 36 -40 150 MALAYSIA 3.048 / 1k
L6227D Available at 1 distributors

Distributor availability ofL6227D

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 1099 1 Order Now

Distributor reported inventory date: 2021-04-15

Distributor Name

MOUSER

Stock

1099

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-15

Buy Direct
Active
EAR99 NEC Tube SO-24 -40 150 MALAYSIA 2.606 / 1k
L6227DTR Available at 2 distributors

Distributor availability ofL6227DTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 68 1 Order Now
MOUSER WORLDWIDE 1200 1 Order Now

Distributor reported inventory date: 2021-04-15

Distributor Name

DIGIKEY

Stock

68

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1200

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-15

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SO-24 -40 150 MALAYSIA 2.606 / 1k

L6227PDTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

3.048 / 1k

Distributor availability ofL6227PDTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 600 1 Order Now
MOUSER WORLDWIDE 634 1 Order Now

Distributor reported inventory date: 2021-04-15

Distributor Name

DIGIKEY

Stock

600

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

634

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-15

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSO 36

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

3.048 / 1k

Country of Origin

MALAYSIA

L6227PD

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

3.048 / 1k

Distributor availability ofL6227PD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 448 1 Order Now
MOUSER WORLDWIDE 60 1 Order Now

Distributor reported inventory date: 2021-04-15

Distributor Name

DIGIKEY

Stock

448

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

60

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-15

ECCN (EU)

NEC

Packing Type

Tube

Package

PowerSO 36

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

3.048 / 1k

Country of Origin

MALAYSIA

L6227D

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.606 / 1k

Distributor availability ofL6227D

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 1099 1 Order Now

Distributor reported inventory date: 2021-04-15

Distributor Name

MOUSER

Stock

1099

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-15

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-24

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

2.606 / 1k

Country of Origin

MALAYSIA

L6227DTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

2.606 / 1k

Distributor availability ofL6227DTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 68 1 Order Now
MOUSER WORLDWIDE 1200 1 Order Now

Distributor reported inventory date: 2021-04-15

Distributor Name

DIGIKEY

Stock

68

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1200

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-15

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-24

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

2.606 / 1k

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