EVAL-L99SM81VQ

批量生产

L99SM81VQ 评估板

下载数据摘要
概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
Partner products
Sales Briefcase

产品概述

描述

The EVAL-L99SM81VQ is an evaluation board designed to drive one bipolar stepper motor in micro-stepping mode together with coil voltage measurement for stall detection. The evaluation board consists in a motherboard and a daughterboard on which the L99SM81VQ6 is mounted. Both of the evaluation boards provide electronic control modules with enhanced power management power supply functionalities including one standby mode. The motherboard, based on SPC56 microcontroller, provides the logic section for monitoring and driving the L99SM81VQ6 assembled on the daughterboard.
With the aim of making the board usage and settings simpler, ST provides dedicated user-friendly software with a Graphic User Interface (GUI). This enables the user to set L99SM81VQ6 parameters and at the same time to get real time information from the device, such as voltage measurements, main power supply voltage, fault flags, device junction temperature and much more.
  • 所有功能

    • MOSFET reverse battery protection, with the possibility to replace it with two diodes through a dedicated jumper configuration
    • ISO pulse protection (not soldered)
    • Normally powered at 12 V through a specific daughterboard connector
    • Possibility to solder output capacitors at the motor terminals
    • L99SM81VQ6 internal 5 V linear voltage regulator output connector available on the daughterboard
    • The motherboard allows selecting the digital power supply of the L99SM81VQ6 between 5 V and 3.3 V through a dedicated jumper

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All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      STSW-L99SM81V

      批量生产

      EVAL-L99SM81V图形用户界面

      评估工具软件 ST
      STSW-L99SM81V

      描述:

      EVAL-L99SM81V图形用户界面

质量与可靠性

产品型号 Marketing Status 符合RoHS级别 WEEE Compliant 材料声明**
EVAL-L99SM81VQ
批量生产
Not compliant -

EVAL-L99SM81VQ

Package:

Not compliant

Material Declaration**:

Marketing Status

批量生产

RoHS Compliance Grade

Not compliant

WEEE Compliant

-

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
EVAL-L99SM81VQ 无法联系到经销商,请联系我们的销售办事处 L99SM81VQ
批量生产
ST EAR99 NEC ITALY 92.4 / 1

EVAL-L99SM81VQ

核心产品

L99SM81VQ

供货状态

批量生产

Budgetary Price (US$)*/Qty

92.4 / 1

供应商

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

92.4 / 1

Country of Origin

ITALY

(*) 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