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  • The L6234 is a triple half bridge to drive a brushless DC motor.

    It is realized in BCDmultipower technology which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip.
    By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance.
    The output DMOS transistors can sustain a very high current due to the fact that the DMOS structure is not affected by the second breakdown effect, the RMS maximum current is practically limited by the dissipation capability of the package.
    All the logic inputs are TTL, CMOS and μP compatible. Each channel is controlled by two separate logic inputs.
    The L6234 device is available in a 20-pin PowerSO20 package.

    Key Features

    • Supply voltage from 7 to 52 V
    • 5 A peak current
    • RDSon 0.3 Ω typ. value at 25 °C
    • Cross conduction protection
    • TTL compatible driver
    • Operating frequency up to 150 kHz
    • Thermal shutdown
    • Intrinsic fast free wheeling diodes
    • Input and enable function for each half bridge
    • 10 V external reference available

Circuit Diagram

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L6234PD013TR
Active
1000 2.854 PowerSO-20 Tape And Reel -40 150 EAR99
MORE INFO

Country of Origin:

MALAYSIA

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Distributor availability ofL6234PD013TR

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DIGIKEY WORLDWIDE 742 1 Order Now
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Farnell Element14 EUROPE 162 1 Order Now

Distributor reported inventory date: 2019-05-25

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DIGIKEY

Stock

742

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1

Region

WORLDWIDE Order Now

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Stock

3000

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600

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WORLDWIDE Order Now

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Stock

39000

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0

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EUROPE Order Now

Newark Element14

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102

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0

Region

AMERICA Order Now

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1692

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1

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162

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1

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Distributor reported inventory date: 2019-05-25

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L6234PD
Active
1000 2.854 PowerSO-20 Tube -40 150 EAR99
MORE INFO

Country of Origin:

MALAYSIA

Check Availability

Distributor availability ofL6234PD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1058 1 Order Now
RS COMPONENTS EUROPE 149 1 Order Now
AVNET AMERICA 70 0 Order Now
FUTURE WORLDWIDE 195 1 Order Now
ARROW EUROPE 922 0 Order Now
ARROW AMERICA 62 310 Order Now
MOUSER WORLDWIDE 414 1 Order Now
Farnell Element14 EUROPE 22 1 Order Now

Distributor reported inventory date: 2019-05-25

Distributor Name

DIGIKEY

Stock

1058

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

149

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

70

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

195

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

922

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

62

Min.Order

310

Region

AMERICA Order Now

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414

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1

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Farnell Element14

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22

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-25

Buy now

L6234PD013TR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

2.854*

Distributor availability ofL6234PD013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 742 1 Order Now
FUTURE WORLDWIDE 3000 600 Order Now
ARROW EUROPE 39000 0 Order Now
Newark Element14 AMERICA 102 0 Order Now
MOUSER WORLDWIDE 1692 1 Order Now
Farnell Element14 EUROPE 162 1 Order Now

Distributor reported inventory date: 2019-05-25

Distributor Name

DIGIKEY

Stock

742

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

3000

Min.Order

600

Region

WORLDWIDE Order Now

ARROW

Stock

39000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

102

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1692

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

162

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-25

Unit Price (US$)

2.854

Package

PowerSO-20

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6234PD

Marketing Status

Active

Quantity

1000

Unit Price (US$)

2.854*

Distributor availability ofL6234PD

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1058 1 Order Now
RS COMPONENTS EUROPE 149 1 Order Now
AVNET AMERICA 70 0 Order Now
FUTURE WORLDWIDE 195 1 Order Now
ARROW EUROPE 922 0 Order Now
ARROW AMERICA 62 310 Order Now
MOUSER WORLDWIDE 414 1 Order Now
Farnell Element14 EUROPE 22 1 Order Now

Distributor reported inventory date: 2019-05-25

Distributor Name

DIGIKEY

Stock

1058

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

149

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

70

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

195

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

922

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

62

Min.Order

310

Region

AMERICA Order Now

MOUSER

Stock

414

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

22

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-25

Unit Price (US$)

2.854

Package

PowerSO-20

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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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L6234PD
Active
PowerSO-20 Industrial Ecopack2 (**)
L6234PD013TR
Active
PowerSO-20 Industrial Ecopack2 (**)

L6234PD

Package:

PowerSO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSO-20

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

L6234PD013TR

Package:

PowerSO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSO-20

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

(**) 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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