EVAL-L99SM81VQ

批量生产

L99SM81VQ EVALUATION BOARD

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样片和购买
Partner products
  • 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.

    主要特性

    • 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

样片和购买

产品型号
供货状态
ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
从ST订购
从分销商订购
EVAL-L99SM81VQ
批⁠量⁠生⁠产
EAR99 - 97.02 / 1.0 查看供货情况

...的经销商可用性EVAL-L99SM81VQ

代理商名称
地区 库存 最小订购量 第三方链接
AVNET AMERICA 5 0 马上订购

代理商库存报告日期: 2020-03-31

代理商名称

AVNET

库存

5

Min.Order

0

地区

AMERICA 马上订购

代理商库存报告日期: 2020-03-31

EVAL-L99SM81VQ

供货状态

批⁠量⁠生⁠产

单价(US$)

92.4

Approximate Price (US$)* / Qty

97.02 / 1.0

...的经销商可用性EVAL-L99SM81VQ

代理商名称
地区 库存 最小订购量 第三方链接
AVNET AMERICA 5 0 马上订购

代理商库存报告日期: 2020-03-31

代理商名称

AVNET

库存

5

Min.Order

0

地区

AMERICA 马上订购

代理商库存报告日期: 2020-03-31

ECCN (US)

EAR99

Country of Origin

-

(*) 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

软件

    • 产品型号

      EVAL-L99SM81V Graphical User Interface

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB3790
      L99SM81V evaluation board
      1.0
      832.37 KB
      PDF
      DB3790

      L99SM81V evaluation board

法律

    • 描述 版本 文档大小 操作
      Terms of use 1.7
      57.54 KB
      PDF

      Terms of use

产品型号 供货状态 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

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