L6258EX

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PWM-controlled, high-current DMOS universal motor driver

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  • L6258EX is a dual full bridge for motor control applications realized in BCD technology, with the capability of driving both windings of a bipolar stepper motor or bidirectionally control two DC motors.

    L6258EX and a few external components form a complete control and drive circuit. It has high efficiency phase shift chopping that allows a very low current ripple at the lowest current control levels, and makes this device ideal for steppers as well as for DC motors.
    The power stage is a dual DMOS full bridge capable of sustaining up to 40V, and includes the diodes for current recirculation.The output current capability is 1.5A per winding in continuous mode, with peak start-up current up to 2A. A thermal protection circuitry disables the outputs if the chip temperature exceeds the safe limits.

    Key Features

    • TTL/CMOS compatible inputs
    • No need for recirculation diodes
    • Thermal shutdow
    • Able to drive both windings of a bipolar stepper motor or two DC motors
    • Wide voltage range: 12V to 40V
    • Output current up to 1.5A each winding
    • Precision PWM control
    • Cross conduction protection
    • Four quadrant current control, ideal for microstepping and DC motor control

Circuit Diagram

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E-L6258EXTR
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PowerSO 36 Tape And Reel 0 150 EAR99 MALAYSIA 3.862 / 1k Buy now Check Availability

Distributor availability ofE-L6258EXTR

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Distributor reported inventory date: 2020-05-13

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264

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1200

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600

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2400

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ARROW

Stock

1200

Min.Order

600

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AMERICA Order Now

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1204

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1

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Farnell Element14

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247

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1

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Distributor reported inventory date: 2020-05-13

E-L6258EX
Active
PowerSO 36 Tube 0 150 EAR99 MALAYSIA 2.9 / 1k Check Availability

Distributor availability ofE-L6258EX

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 311 1 Order Now
COMPEL EUROPE 1 1 Order Now
RS COMPONENTS EUROPE 250 1 Order Now
FUTURE WORLDWIDE 223 1 Order Now
ARROW EUROPE 195 0 Order Now
Newark Element14 AMERICA 67 0 Order Now
Farnell Element14 EUROPE 296 1 Order Now
ANGLIA Live EUROPE 81 1 Order Now

Distributor reported inventory date: 2020-05-12

Distributor Name

DIGIKEY

Stock

311

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

250

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

223

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

195

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

67

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

296

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

81

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-05-12

E-L6258EXTR

Marketing Status

Active

Unit Price (US$)

3.862

Budgetary Price (US$)*/Qty

3.862 / 1k

Distributor availability ofE-L6258EXTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2281 1 Order Now
RS COMPONENTS EUROPE 264 1 Order Now
FUTURE WORLDWIDE 1200 600 Order Now
ARROW EUROPE 2400 0 Order Now
ARROW AMERICA 1200 600 Order Now
MOUSER WORLDWIDE 1204 1 Order Now
Farnell Element14 EUROPE 247 1 Order Now

Distributor reported inventory date: 2020-05-13

Distributor Name

DIGIKEY

Stock

2281

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

264

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

1200

Min.Order

600

Region

WORLDWIDE Order Now

ARROW

Stock

2400

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

1200

Min.Order

600

Region

AMERICA Order Now

MOUSER

Stock

1204

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

247

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-05-13

Package

PowerSO 36

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

0

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

E-L6258EX

Marketing Status

Active

Unit Price (US$)

2.9

Budgetary Price (US$)*/Qty

2.9 / 1k

Distributor availability ofE-L6258EX

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 311 1 Order Now
COMPEL EUROPE 1 1 Order Now
RS COMPONENTS EUROPE 250 1 Order Now
FUTURE WORLDWIDE 223 1 Order Now
ARROW EUROPE 195 0 Order Now
Newark Element14 AMERICA 67 0 Order Now
Farnell Element14 EUROPE 296 1 Order Now
ANGLIA Live EUROPE 81 1 Order Now

Distributor reported inventory date: 2020-05-12

Distributor Name

DIGIKEY

Stock

311

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

250

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

223

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

195

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

67

Min.Order

0

Region

AMERICA Order Now

Farnell Element14

Stock

296

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

81

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-05-12

Package

PowerSO 36

Packing Type

Tube

Operating Temperature (°C)

(min)

0

(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

    • Description Version Size Action
      DS3398
      PWM controlled high current DMOS universal motor driver
      6.2
      300.13 KB
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      PWM controlled high current DMOS universal motor driver

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      DT0125
      L647x slew rate control: reduce power losses and operative junction temperature
      1.0
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      Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design

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      An introduction to electric motors 1.0
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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
E-L6258EX
Active
PowerSO 36 Industrial Ecopack2
E-L6258EXTR
Active
PowerSO 36 Industrial Ecopack2

E-L6258EX

Package:

PowerSO 36

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSO 36

Grade

Industrial

RoHS Compliance Grade

Ecopack2

E-L6258EXTR

Package:

PowerSO 36

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSO 36

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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