L6480

批量生产
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Fully integrated microstepping motor controller with motion engine and SPI

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  • The L6480 device, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.

    It integrates a dual full bridge gate driver for N-channel MOSFET power stages with embedded non dissipative overcurrent protection. Thanks to a unique voltage mode driving mode which compensates for BEMF, bus voltage and motor winding variations, the microstepping of a true 1/128-step resolution is achieved. The digital control core can generate user defined motion profiles with acceleration, deceleration, speed or target position easily programmed through a dedicated register set. All application commands and data registers, including those used to set analog values (i.e. current protection trip point, deadtime, PWM frequency, etc.) are sent through a standard 5-Mbit/s SPI. A very rich set of protections (thermal, low bus voltage, overcurrent and motor stall) makes the L6480 device “bullet proof”, as required by the most demanding motor control applications.

    主要特性

    • Operating voltage: 7.5 V - 85 V
    • Dual full bridge gate driver for N-channel MOSFETs
    • Fully programmable gate driving
    • Embedded Miller clamp function
    • Programmable speed profile
    • Up to 1/128 microstepping
    • Sensorless stall detection
    • Integrated voltage regulators
    • SPI interface
    • Low quiescent standby currents
    • Programmable non dissipative overcurrent protection
    • Overtemperature protection

电路原理图

样片和购买

产品型号
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min
max
L6480HTR
批量生产
1000 2.671 HTSSOP38 Tape And Reel -40 150 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL6480HTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1469 1 Order Now
MOUSER WORLDWIDE 2999 1 Order Now

代理商库存报告日期: 2019-12-13

代理商名称

DIGIKEY

库存

1469

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2999

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-13

获取样片
L6480H
批量生产
1000 2.671 HTSSOP38 Tube -40 150 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofL6480H

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1253 1 Order Now
RS COMPONENTS EUROPE 509 1 Order Now
ARROW EUROPE 1250 0 Order Now
MOUSER WORLDWIDE 421 1 Order Now

代理商库存报告日期: 2019-12-13

代理商名称

DIGIKEY

库存

1253

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

509

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

1250

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

421

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-13

立即购买

L6480HTR

供货状态

批量生产

数量

1000

单价(US$)

2.671*

Distributor availability ofL6480HTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1469 1 Order Now
MOUSER WORLDWIDE 2999 1 Order Now

代理商库存报告日期: 2019-12-13

代理商名称

DIGIKEY

库存

1469

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2999

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-13

单价(US$)

2.671

封装

HTSSOP38

包装类型

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

MALAYSIA

L6480H

供货状态

批量生产

数量

1000

单价(US$)

2.671*

Distributor availability ofL6480H

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1253 1 Order Now
RS COMPONENTS EUROPE 509 1 Order Now
ARROW EUROPE 1250 0 Order Now
MOUSER WORLDWIDE 421 1 Order Now

代理商库存报告日期: 2019-12-13

代理商名称

DIGIKEY

库存

1253

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

509

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

1250

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

421

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-12-13

单价(US$)

2.671

封装

HTSSOP38

包装类型

Tube

Operating Temperature (°C)

(min)

-40

(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

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软件

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评估工具

    • 产品型号

      Fully integrated microstepping motor controller with motion engine and SPI evaluation board

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00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS9080
      Microstepping motor controller with motion engine and SPI
      7.0
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      AN4290
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      AN4144
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      AN4354

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      AN4355

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      AN4144

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    • 描述 版本 文档大小 操作
      UM1685
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      UM1756
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      UM2022

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      DT0065
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      Maintaining message synchronization with L647x, L648x, and PowerStep01 devices
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      DT0125

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      DT0055

      Maintaining message synchronization with L647x, L648x, and PowerStep01 devices

      DT0056

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

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      AN3991
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      2.1
      580.22 KB
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      2.1
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      4.0
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      AN4290

      L647x, L648x and powerSTEP01 family communication protocol

      AN4354

      L648x devices: gate drivers setup

      AN4355

      L648x devices: high power stepper motor controllers

      AN4075

      STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board

      AN3980

      STM32 firmware library for dSPIN L6470

      AN4144

      Voltage mode control operation and parameter optimization

演示和培训资料

    • 描述 版本 文档大小 操作
      An introduction to electric motors 1.0
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      STSPIN configurable gate driving circuitry

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      STSPIN motor drivers - Voltage mode stepper motor control

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
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      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
L6480H
批量生产
HTSSOP38 工业 Ecopack2
L6480HTR
批量生产
HTSSOP38 工业 Ecopack2

L6480H

Package:

HTSSOP38

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

HTSSOP38

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6480HTR

Package:

HTSSOP38

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

HTSSOP38

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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STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

STEVAL-PCC009V2

IBU Motor Control & IPS universal interface

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