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STEVAL-LLL008V1

批量生产
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100 W high efficiency and low THD dimmable LED driver reference design based on HVLED001B, HVLED002 and SPSGRFC

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产品概述

描述

STEVAL-LLL008V1参考设计是一款具有高功率因数的双级LED驱动器，面向使用6LoWPAN Mesh网络的100w LED照明应用。
前端反激转换器提供高功率因数和低THD，借助变压器上辅助绕组的输入（通过HVLED001B控制器上的ZCD引脚）实现CV初级侧调节（PSR），因此无需隔离式光耦合器。反激转换器在平均输出电压79 V和最大电压波动1.8 V的情况下，可以提供105 W功率。
转换器可以提供反向降压级供电输出，为LED驱动器负载提供调节后的1.4 A电流。次级变压器还能够（数毫安，通过一个辅助扼流圈）为HVLED002控制器提供所需的电压；HVLED002控制器管理反向降压电路，为调光和开/关控制提供电流限制。
STEVAL-LLL008V1集成了STM32L071KZ微控制器，该控制器能够通过内置的SPSGRFC sub-1 GHz收发器模块接收远程开/关和调光指令。连接功能可以扩展到一个6LowPAN mesh中的多个照明节点。
提供一个数据集中器单元（DCU）和移动Android应用程序，以帮助您进一步探索LED照明参考设计。DCU由NUCLEO-F401RE开发平台、（用于与LED驱动器板进行sub 1-GHz通信的）X-NUCLEO-IDS01A4、以及（与移动设备进行蓝牙通信的）X-NUCLEO-IDB05A2板组成。
意法半导体的6LoWPAN智能路灯移动应用程序（可从Google Play应用商店获取）收集6LoWPAN mesh网络中的照明节点（由评估板上的微控制器和射频模块表示）。

  • 所有功能

    • 输入电压范围 90 - 265 VAC
    • 双级功率转换器：高功率因数PSR-CV和CC降压
    • Sub-1 GHz连接，面向6LoWPAN Mesh网络
    • 输出电压范围40 - 70 V，最大电流1.4 A（波纹电流小于100 mA ），最大输出功率100 W。
    • 整体峰值效率：
      • 最低：高于90%（90 VIN AC，40 VOUT DC）
      • 最高：高于93%（265 VIN AC，70 VOUT DC）
    • 待机功耗：
      • 265 VIN AC（无控制板）：小于0.3 W
      • 265 VIN AC（有控制板）：小于0.6 W
    • 通过RoHS认证
    阅读更多 阅读较少信息

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STSW-LLL008FW

Firmware for the STEVAL-LLL008V1 evaluation board for street lighting applications using 6LoWPAN wireless mesh networks

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    • 产品型号
      		状态
      		描述
      		类型
      		供应商

      STSW-LLL008FW

      批量生产

      Firmware for the STEVAL-LLL008V1 evaluation board for street lighting applications using 6LoWPAN wireless mesh networks

      		 评估工具软件 ST
      STSW-LLL008FW

      描述:

      Firmware for the STEVAL-LLL008V1 evaluation board for street lighting applications using 6LoWPAN wireless mesh networks

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Resource title
Latest update

产品规格 (1)

Resource title
Latest update
DB4057 100 W high efficiency and low THD dimmable LED driver reference design based on HVLED001B, HVLED002 and SPSGRFC 2.0
07 May 2020
07 May 2020
DB4057 100 W high efficiency and low THD dimmable LED driver reference design based on HVLED001B, HVLED002 and SPSGRFC 2.0

应用手册 (1)

Resource title
Latest update
AN5467 100 W high efficiency and low THD dimmable LED driver reference design based on HVLED001B, HVLED002 and SPSGRFC 1.0
08 Jun 2020
08 Jun 2020
AN5467 100 W high efficiency and low THD dimmable LED driver reference design based on HVLED001B, HVLED002 and SPSGRFC 1.0

Evaluation Board Terms of Use (1)

Resource title
Latest update
使用条款 1.7
28 Apr 2021
28 Apr 2021
使用条款 1.7

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Resource title
Latest update

Board Manufacturing Specifications (1)

Resource title
Latest update
STEVAL-LLL008V1 GERBER 1.0
15 May 2020
15 May 2020
STEVAL-LLL008V1 GERBER 1.0

物料清单 (1)

Resource title
Latest update
STEVAL-LLL008V1 BOM 1.0
15 May 2020
15 May 2020
STEVAL-LLL008V1 BOM 1.0

Schematic Pack (1)

Resource title
Latest update
STEVAL-LLL008V1 SCHEMATIC 1.0
15 May 2020
15 May 2020
STEVAL-LLL008V1 SCHEMATIC 1.0

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-LLL008V1
批量生产
CARD 工业 Ecopack2 Yes

STEVAL-LLL008V1

Package:

CARD

Material Declaration**:

More Info

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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
STEVAL-LLL008V1 Available at 4 distributors

经销商的可用性STEVAL-LLL008V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 8 1 马上订购
RS COMPONENTS EUROPE 8 1 马上订购
MOUSER WORLDWIDE 8 1 马上订购
Farnell Element14 EUROPE 8 1 马上订购

代理商库存报告日期: 2021-05-07

代理商名称

DIGIKEY

库存

8

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

8

Min.Order

1

地区

EUROPE 马上订购

MOUSER

库存

8

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

8

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-05-07

Buy Direct HVLED001B, HVLED002, SPSGRFC, STL4N10F7, STL4N10F7
批量生产
ST 5A992C 5A002A2 ITALY 160.0 / 1

STEVAL-LLL008V1

核心产品

HVLED001B, HVLED002, SPSGRFC, STL4N10F7, STL4N10F7

供货状态

批量生产
更多信息

Budgetary Price (US$)*/Qty

160.0 / 1

经销商的可用性STEVAL-LLL008V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 8 1 马上订购
RS COMPONENTS EUROPE 8 1 马上订购
MOUSER WORLDWIDE 8 1 马上订购
Farnell Element14 EUROPE 8 1 马上订购

代理商库存报告日期: 2021-05-07

代理商名称

DIGIKEY

库存

8

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

8

Min.Order

1

地区

EUROPE 马上订购

MOUSER

库存

8

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

8

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-05-07

供应商

ST

ECCN (US)

5A992C

ECCN (EU)

5A002A2

Budgetary Price (US$)* / Qty

160.0 / 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 。

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