PWM-controlled, high-current DMOS universal motor driver

下载数据手册

Order from our distributors

查看供货情况
概述
工具与软件
资源
解决方案
质量与可靠性
Sales Briefcase
eDesignSuite
开始
样片和购买
Partner products
  • 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.

    主要特性

    • 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

电路原理图

下载 下载

样片和购买

产品型号
供货状态
数量
预算价格(US$)
封装
包装类型
温度(ºC) ECCN (US)
更多信息
从分销商订购
从ST订购
min
max
E-L6258EXTR
批量生产
1000 3.862 PowerSO 36 Tape And Reel 0 150 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofE-L6258EXTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3072 1 Order Now
RS COMPONENTS EUROPE 347 1 Order Now
FUTURE WORLDWIDE 1200 600 Order Now
ARROW EUROPE 12600 0 Order Now
ARROW AMERICA 600 600 Order Now
MOUSER WORLDWIDE 832 1 Order Now
Farnell Element14 EUROPE 532 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

3072

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

347

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

1200

Min.Order

600

地区

WORLDWIDE Order Now

ARROW

库存

12600

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

600

Min.Order

600

地区

AMERICA Order Now

MOUSER

库存

832

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

532

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-03

E-L6258EX
批量生产
1000 2.9 PowerSO 36 Tube 0 150 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofE-L6258EX

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 325 1 Order Now
RS COMPONENTS EUROPE 392 1 Order Now
Newark Element14 AMERICA 36 0 Order Now
MOUSER WORLDWIDE 368 1 Order Now
Farnell Element14 EUROPE 345 1 Order Now
ANGLIA Live EUROPE 3751 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

325

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

392

Min.Order

1

地区

EUROPE Order Now

Newark Element14

库存

36

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

368

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

345

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

3751

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-03

E-L6258EXTR

供货状态

批量生产

数量

1000

单价(US$)

3.862*

Distributor availability ofE-L6258EXTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3072 1 Order Now
RS COMPONENTS EUROPE 347 1 Order Now
FUTURE WORLDWIDE 1200 600 Order Now
ARROW EUROPE 12600 0 Order Now
ARROW AMERICA 600 600 Order Now
MOUSER WORLDWIDE 832 1 Order Now
Farnell Element14 EUROPE 532 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

3072

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

347

Min.Order

1

地区

EUROPE Order Now

FUTURE

库存

1200

Min.Order

600

地区

WORLDWIDE Order Now

ARROW

库存

12600

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

600

Min.Order

600

地区

AMERICA Order Now

MOUSER

库存

832

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

532

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-03

单价(US$)

3.862

封装

PowerSO 36

包装类型

Tape And Reel

Operating Temperature (°C)

(min)

0

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

E-L6258EX

供货状态

批量生产

数量

1000

单价(US$)

2.9*

Distributor availability ofE-L6258EX

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 325 1 Order Now
RS COMPONENTS EUROPE 392 1 Order Now
Newark Element14 AMERICA 36 0 Order Now
MOUSER WORLDWIDE 368 1 Order Now
Farnell Element14 EUROPE 345 1 Order Now
ANGLIA Live EUROPE 3751 1 Order Now

代理商库存报告日期: 2019-10-03

代理商名称

DIGIKEY

库存

325

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

392

Min.Order

1

地区

EUROPE Order Now

Newark Element14

库存

36

Min.Order

0

地区

AMERICA Order Now

MOUSER

库存

368

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

345

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

3751

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-03

单价(US$)

2.9

封装

PowerSO 36

包装类型

Tube

Operating Temperature (°C)

(min)

0

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

适合您的资源

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS3398
      PWM controlled high current DMOS universal motor driver
      6.2
      300.13 KB
      PDF
      DS3398

      PWM controlled high current DMOS universal motor driver

    • 描述 版本 文档大小 操作
      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

    • 描述 版本 文档大小 操作
      An introduction to electric motors 1.0
      2.23 MB
      PDF

      An introduction to electric motors

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      STSPIN 电机驱动器 09.2016
      1.47 MB
      PDF

      STSPIN 电机驱动器

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

      Motor Control Reference Guide

      Products and solutions for Smart industry

    • 描述 版本 文档大小 操作
      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

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
E-L6258EX
批量生产
PowerSO 36 工业 Ecopack2
E-L6258EXTR
批量生产
PowerSO 36 工业 Ecopack2

E-L6258EX

Package:

PowerSO 36

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

PowerSO 36

Grade

Industrial

RoHS Compliance Grade

Ecopack2

E-L6258EXTR

Package:

PowerSO 36

Material Declaration**:

PDF XML

Marketing Status

批量生产

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.

Extend the Runtime of Your Battery-Powered Applications

STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

X-NUCLEO expansion boards and X-CUBE software

X-NUCLEO-IHM06A1

Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo

X-CUBE-SPN6

Low voltage stepper motor driver software expansion for STM32Cube

X-NUCLEO-IHM11M1

Low voltage three-phase brushless DC motor driver expansion board based on STSPIN230 for STM32 Nucleo

X-CUBE-SPN11

Low voltage three-phase brushless DC motor driver software expansion for STM32Cube

X-NUCLEO-IHM12A1

Low voltage dual brush DC motor driver expansion board based on STSPIN240 for STM32 Nucleo

X-CUBE-SPN12

Low voltage dual brush DC motor driver software expansion for STM32Cube

Other Getting Started Resources

STSW-SPINDISC01

STSPIN Discovery boards firmware

STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

STEVAL-PCC009V2

IBU Motor Control & IPS universal interface