Advanced 256 microsteps integrated motor driver with step-clock and direction interface

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  • STSPIN820是一款步进电机驱动器,集成在一个4 x 4 mm的小型QFN封装,内含控制逻辑和低 RDSon功率级。

    集成控制器实现PWM电流控制,具有固定的OFF时间和微步分辨率 到步骤的1/256th
    可以强制设备进入低功耗状态。
    该器件提供了一套完整的保护装置,包括电流过载保护、温度过高保护以及短路保护。

    主要特性

    • 工作电压为7至45 V
    • 最大输出电流1.5 Arms
    • RDSon(HS) + LS = 1 Ω(典型值)
    • 微步进可达 1/256th
    • 具有可编程OFF时间的电流控制
    • 基于外部分流电阻的电流检测
    • 全保护设置
    • 无损过流保护
    • 短路保护
    • 欠压锁定
    • 热关机
    • 待机低消耗

样片和购买

型号
Marketing Status
Quantity
Budgetary Price (US$)*
Package
Packing Type
Temperature (°C) ECCN (US)
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min
max
STSPIN820
Active
1000 1.25 TFQFPN 24L 4X4X1.05 Tape And Reel -40 150 EAR99
MORE INFO

Country of Origin:

PHILIPPINES

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Distributor availability ofSTSPIN820

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3710 1 Order Now
RS COMPONENTS EUROPE 114 2 Order Now
AVNET AMERICA 500 0 Order Now
ARROW EUROPE 4144 0 Order Now
MOUSER WORLDWIDE 5721 1 Order Now
Farnell Element14 EUROPE 4140 1 Order Now
RUTRONIK EUROPE 10 4500 Order Now

代理商库存报告日期: 2019-05-25

代理商名称

DIGIKEY

库存

3710

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

114

Min.Order

2

地区

EUROPE Order Now

AVNET

库存

500

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

4144

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

5721

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4140

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

10

Min.Order

4500

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-25

Buy now

STSPIN820

Marketing Status

Active

Quantity

1000

Unit Price (US$)

1.25*

Distributor availability ofSTSPIN820

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3710 1 Order Now
RS COMPONENTS EUROPE 114 2 Order Now
AVNET AMERICA 500 0 Order Now
ARROW EUROPE 4144 0 Order Now
MOUSER WORLDWIDE 5721 1 Order Now
Farnell Element14 EUROPE 4140 1 Order Now
RUTRONIK EUROPE 10 4500 Order Now

代理商库存报告日期: 2019-05-25

代理商名称

DIGIKEY

库存

3710

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

114

Min.Order

2

地区

EUROPE Order Now

AVNET

库存

500

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

4144

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

5721

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4140

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

10

Min.Order

4500

地区

EUROPE Order Now

代理商库存报告日期: 2019-05-25

Unit Price (US$)

1.25

Package

TFQFPN 24L 4X4X1.05

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) 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.

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评估工具

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技术文档

    • Description 版本 文档大小 Action
      DS12312
      Advanced 256 microsteps integrated motor driver with step-clock and direction interface
      2.0
      579.65 KB
      PDF
      DS12312

      Advanced 256 microsteps integrated motor driver with step-clock and direction interface

    • Description 版本 文档大小 Action
      UM2434
      Getting started with the EVALSP820-XS evaluation board
      1.0
      220.16 KB
      PDF
      UM2434

      Getting started with the EVALSP820-XS evaluation board

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      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

      An introduction to electric motors

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      Smooth & silent stepper motor driver 04.2018
      1.24 MB
      PDF

      Smooth & silent stepper motor driver

    • 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
      PDF
      Products and solutions for Smart industry 3.0
      3.32 MB
      PDF

      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
      Spinning the world of 3D Printers 1.0
      529.04 KB
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      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control

      Spinning the world of 3D Printers

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STSPIN820
Active
TFQFPN 24L 4X4X1.05 工业 Ecopack2

STSPIN820

Package:

TFQFPN 24L 4X4X1.05

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TFQFPN 24L 4X4X1.05

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