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  • The I.C. is a full bridge driver for motor control applications realized in Multipower-BCD 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 DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and µC compatible. Each channel (half-bridge) of the device is controlled by a separate logic input, while a common enable controls both channels. The I.C. is mounted in three different packages.

    Key Features

    • HIGH EFFICIENCY
    • INTERNAL LOGIC SUPPLY
    • OPERATING FREQUENCY UP TO 100 KHz
    • TTL COMPATIBLE DRIVE
    • SUPPLY VOLTAGE UP TO 48V
    • TOTAL RMS CURRENT UP TO:L6201: 1A; L6202: 1.5A; L6203/L6201PS: 4A
    • 5A MAX PEAK CURRENT (2A max. for L6201)
    • CROSS CONDUCTION PROTECTION
    • THERMAL SHUTDOWN
    • RDS (ON) = 0.3 Ω (typical value at 25°C)

Circuit Diagram

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L6201PS
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1000 3.408 PowerSO-20 Tube -40 150 EAR99
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MALAYSIA

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L6201013TR
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1000 3.322 SO-20 Tape And Reel -40 150 EAR99
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L6201
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1000 3.322 SO-20 Tube -40 150 EAR99
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Country of Origin:

MALAYSIA

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DIGIKEY WORLDWIDE 577 1 Order Now
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L6201PSTR
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1000 3.408 PowerSO-20 Tape And Reel -40 150 EAR99
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L6201PS

Marketing Status

Active

Quantity

1000

Unit Price (US$)

3.408*

Distributor availability ofL6201PS

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 484 1 Order Now
RS COMPONENTS EUROPE 745 1 Order Now
AVNET AMERICA 250 0 Order Now
FUTURE WORLDWIDE 282 1 Order Now
ARROW EUROPE 1432 0 Order Now
Newark Element14 AMERICA 2 0 Order Now
ARROW AMERICA 49 310 Order Now
MOUSER WORLDWIDE 316 1 Order Now
Farnell Element14 EUROPE 473 1 Order Now
ANGLIA Live EUROPE 1333 1 Order Now
RUTRONIK EUROPE 620 31 Order Now

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484

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1

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RS COMPONENTS

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745

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1

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250

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282

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1432

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2

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49

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310

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316

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473

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1333

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RUTRONIK

Stock

620

Min.Order

31

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Distributor reported inventory date: 2019-12-03

Unit Price (US$)

3.408

Package

PowerSO-20

Packing Type

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6201013TR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

3.322*

Distributor availability ofL6201013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 100 1 Order Now
ARROW EUROPE 15000 0 Order Now
ARROW AMERICA 24 1 Order Now
MOUSER WORLDWIDE 886 1 Order Now
Farnell Element14 EUROPE 153 1 Order Now
RUTRONIK EUROPE 1000 1000 Order Now

Distributor reported inventory date: 2019-12-03

Distributor Name

DIGIKEY

Stock

100

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

15000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

24

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

886

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

153

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

1000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-03

Unit Price (US$)

3.322

Package

SO-20

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6201

Marketing Status

Active

Quantity

1000

Unit Price (US$)

3.322*

Distributor availability ofL6201

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 577 1 Order Now
RS COMPONENTS EUROPE 1073 1 Order Now
AVNET AMERICA 1155 0 Order Now
FUTURE WORLDWIDE 655 1 Order Now
ARROW EUROPE 430 0 Order Now
ARROW AMERICA 3093 1000 Order Now
MOUSER WORLDWIDE 1039 1 Order Now
Farnell Element14 EUROPE 1102 1 Order Now

Distributor reported inventory date: 2019-12-03

Distributor Name

DIGIKEY

Stock

577

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1073

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1155

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

655

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

430

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

3093

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1039

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1102

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-03

Unit Price (US$)

3.322

Package

SO-20

Packing Type

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6201PSTR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

3.408*

Distributor availability ofL6201PSTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1725 1 Order Now
RS COMPONENTS EUROPE 992 1 Order Now
AVNET AMERICA 1800 0 Order Now
FUTURE WORLDWIDE 9000 600 Order Now
Newark Element14 AMERICA 99 0 Order Now
ARROW AMERICA 1634 1 Order Now
MOUSER WORLDWIDE 1545 1 Order Now
Farnell Element14 EUROPE 376 1 Order Now
RUTRONIK EUROPE 1200 600 Order Now

Distributor reported inventory date: 2019-12-03

Distributor Name

DIGIKEY

Stock

1725

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

992

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1800

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

9000

Min.Order

600

Region

WORLDWIDE Order Now

Newark Element14

Stock

99

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1634

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

1545

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

376

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

1200

Min.Order

600

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-03

Unit Price (US$)

3.408

Package

PowerSO-20

Packing Type

Tape And Reel

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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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS0075
      DMOS full bridge driver
      5.3
      6.82 MB
      PDF
      DS0075

      DMOS full bridge driver

    • Description Version Size Action
      AN280
      Controlling voltage transients in full-bridge driver applications
      3.0
      385.85 KB
      PDF
      AN279
      Short-circuit protection on the L6201, L6202 and the L6203
      2.0
      111.64 KB
      PDF
      AN280

      Controlling voltage transients in full-bridge driver applications

      AN279

      Short-circuit protection on the L6201, L6202 and the L6203

    • Description Version Size Action
      DT0003
      Implementing fast decay mode chopping using the L6506
      1.1
      276.79 KB
      PDF
      DT0002
      Reducing torque variation in half step drive
      1.2
      127.67 KB
      PDF
      DT0003

      Implementing fast decay mode chopping using the L6506

      DT0002

      Reducing torque variation in half step drive

Presentations & Training Material

    • Description Version Size Action
      An introduction to electric motors 1.0
      2.23 MB
      PDF

      An introduction to electric motors

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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      Products and solutions for Smart industry 3.0
      2.99 MB
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      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
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      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control

Part Number Marketing Status Package Grade Marketing Lead Time Qty Material Declaration**
L6201
Active
SO-20 Industrial 3160
L6201013TR
Active
SO-20 Industrial 4000
L6201PS
Active
PowerSO-20 Industrial 3906
L6201PSTR
Active
PowerSO-20 Industrial 4200

L6201

Package:

SO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-20

Grade

Industrial

Marketing Lead Time Qty

3160

L6201013TR

Package:

SO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-20

Grade

Industrial

Marketing Lead Time Qty

4000

L6201PS

Package:

PowerSO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSO-20

Grade

Industrial

Marketing Lead Time Qty

3906

L6201PSTR

Package:

PowerSO-20

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSO-20

Grade

Industrial

Marketing Lead Time Qty

4200

(**) 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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