DMOS driver for bipolar stepper motor

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  • The L6208 device is a DMOS fully integrated stepper motor driver with non-dissipative overcurrent protection, realized in BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device includes all the circuitry needed to drive a two phase bipolar stepper motor including: a dual DMOS full bridge, the constant off time PWM current controller that performs the chopping regulation and the phase sequence generator, that generates the stepping sequence. Available in PowerDIP24 (20 + 2 + 2), PowerSO36 and SO24 (20 + 2 + 2) packages, the L6208 device features a non-dissipative overcurrent protection on the high-side Power MOSFETs and thermal shutdown.

    主要特性

    • Operating supply voltage from 8 to 52 V
    • 5.6 A output peak current (2.8 A RMS)
    • RDS(ON) 0.3 Ω typ. value at Tj= 25 °C
    • Operating frequency up to 100 KHz
    • Non-dissipative overcurrent protection
    • Dual independent constant tOFFPWM current controllers
    • Fast/slow decay mode selection
    • Fast decay quasi-synchronous rectification
    • Decoding logic for stepper motor full and half step drive
    • Cross conduction protection
    • Thermal shutdown
    • Undervoltage lockout
    • Integrated fast freewheeling diodes

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L6208PD013TR
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1000 4.216 PowerSO 36 Tape And Reel -40 150 EAR99
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MALAYSIA

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L6208PD
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1000 4.216 PowerSO 36 Tube -40 150 EAR99
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MALAYSIA

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L6208D
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1000 3.373 SO-24 Tube -40 150 EAR99
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MALAYSIA

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L6208D013TR
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1000 3.373 SO-24 Tape And Reel -40 150 EAR99
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MALAYSIA

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L6208PD013TR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

4.216*

Distributor availability ofL6208PD013TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5950 1 Order Now
FUTURE WORLDWIDE 600 600 Order Now
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Newark Element14 AMERICA 87 0 Order Now
ARROW AMERICA 600 600 Order Now
MOUSER WORLDWIDE 3292 1 Order Now
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DIGIKEY

库存

5950

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1

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WORLDWIDE Order Now

FUTURE

库存

600

Min.Order

600

地区

WORLDWIDE Order Now

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库存

10800

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Newark Element14

库存

87

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0

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AMERICA Order Now

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库存

600

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600

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AMERICA Order Now

MOUSER

库存

3292

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Farnell Element14

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383

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代理商库存报告日期: 2019-05-20

Unit Price (US$)

4.216

Package

PowerSO 36

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6208PD

Marketing Status

Active

Quantity

1000

Unit Price (US$)

4.216*

Distributor availability ofL6208PD

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 2689 1 Order Now
RS COMPONENTS EUROPE 339 1 Order Now
FUTURE WORLDWIDE 674 1 Order Now
ARROW EUROPE 2345 0 Order Now
MOUSER WORLDWIDE 5046 1 Order Now
Farnell Element14 EUROPE 445 1 Order Now

代理商库存报告日期: 2019-05-20

代理商名称

DIGIKEY

库存

2689

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

339

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

674

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

2345

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

5046

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

445

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-20

Unit Price (US$)

4.216

Package

PowerSO 36

Packing Type

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6208D

Marketing Status

Active

Quantity

1000

Unit Price (US$)

3.373*

Distributor availability ofL6208D

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 39 1 Order Now
ARROW EUROPE 559 0 Order Now
ARROW AMERICA 9 800 Order Now
MOUSER WORLDWIDE 921 1 Order Now
Farnell Element14 EUROPE 810 1 Order Now

代理商库存报告日期: 2019-05-20

代理商名称

RS COMPONENTS

库存

39

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

559

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

9

Min.Order

800

地区

AMERICA Order Now

MOUSER

库存

921

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

810

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-20

Unit Price (US$)

3.373

Package

SO-24

Packing Type

Tube

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6208D013TR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

3.373*

Distributor availability ofL6208D013TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 600 1 Order Now
FUTURE WORLDWIDE 1000 1000 Order Now
Newark Element14 AMERICA 250 0 Order Now
Farnell Element14 EUROPE 555 1 Order Now

代理商库存报告日期: 2019-05-20

代理商名称

DIGIKEY

库存

600

Min.Order

1

地区

WORLDWIDE Order Now

FUTURE

库存

1000

Min.Order

1000

地区

WORLDWIDE Order Now

Newark Element14

库存

250

Min.Order

0

地区

AMERICA Order Now

Farnell Element14

库存

555

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-20

Unit Price (US$)

3.373

Package

SO-24

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

Education

Product included in our Longevity Program.

相关应用

电机控制

生态系统

    • 型号

      Bipolar stepper motor driver expansion board based on L6208 for STM32 Nucleo

评估工具

    • 型号

      L6208 DMOS Driver for Bipolar Stepper Motor in PowerDip Package Evaluation board

00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      DS2142
      DMOS driver for bipolar stepper motor
      3.0
      655.81 KB
      PDF
      DS2142

      DMOS driver for bipolar stepper motor

    • Description 版本 文档大小 Action
      AN1451
      L6208 fully integrated two phase stepper motor driver
      2.4
      1.32 MB
      PDF
      AN1495
      Microstepping stepper motor drive using peak detecting current control
      3.2
      708.54 KB
      PDF
      AN1794
      PractiSPIN evaluation system configuration and set up guide
      2.4
      435.2 KB
      PDF
      AN235
      Stepper motor driving
      2.2
      1.25 MB
      PDF
      AN1451

      L6208 fully integrated two phase stepper motor driver

      AN1495

      Microstepping stepper motor drive using peak detecting current control

      AN1794

      PractiSPIN evaluation system configuration and set up guide

      AN235

      Stepper motor driving

    • Description 版本 文档大小 Action
      UM2022
      SPINFamily evaluation tool
      2.0
      2.17 MB
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      UM2022

      SPINFamily evaluation tool

    • Description 版本 文档大小 Action
      DT0125
      L647x slew rate control: reduce power losses and operative junction temperature
      1.0
      329.64 KB
      PDF
      DT0056
      Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design
      2.0
      172.22 KB
      PDF
      DT0125

      L647x slew rate control: reduce power losses and operative junction temperature

      DT0056

      Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design

演示和培训资料

    • Description 版本 文档大小 Action
      An introduction to electric motors 1.0
      2.23 MB
      PDF
      STSPIN L620x, L622x and L623x product presentation 1.0
      1.85 MB
      PDF

      An introduction to electric motors

      STSPIN L620x, L622x and L623x product presentation

硬件资源

    • Description 版本 文档大小 Action
      PCB Layout 1.0
      243.17 KB
      ZIP

      PCB Layout

    • Description 版本 文档大小 Action
      Board Schematic 1.0
      61.55 KB
      PDF
      Board Schematic 1.0
      121.98 KB
      PDF

      Board Schematic

      Board Schematic

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      STSPIN 电机驱动器 09.2016
      1.47 MB
      PDF

      STSPIN 电机驱动器

    • Description 版本 文档大小 Action
      Motor Control Reference Guide 15.10
      7.15 MB
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      Products and solutions for Smart industry 3.0
      3.32 MB
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      Motor Control Reference Guide

      Products and solutions for Smart industry

    • Description 版本 文档大小 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

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L6208D
Active
SO-24 工业 Ecopack1
L6208D013TR
Active
SO-24 工业 Ecopack1
L6208PD
Active
PowerSO 36 工业 Ecopack2 (**)
L6208PD013TR
Active
PowerSO 36 工业 Ecopack2 (**)

L6208D

Package:

SO-24

Material Declaration**:

Marketing Status

Active

Package

SO-24

Grade

Industrial

RoHS Compliance Grade

Ecopack1

L6208D013TR

Package:

SO-24

Material Declaration**:

Marketing Status

Active

Package

SO-24

Grade

Industrial

RoHS Compliance Grade

Ecopack1

L6208PD

Package:

PowerSO 36

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSO 36

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

L6208PD013TR

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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