STEVAL-ILL026V1

NRND

3 W non-isolated offline LED driver demonstration board based on the VIPer22A-E

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  • The progress made in the field of LEDs is visible on an almost day-by-day basis. Many high power LEDs are currently on the market, such as 0.7 A and 1 A devices. However, the most commonly used LEDs are those with a current of 0.350 A.

    This demonstration board is designed for 350 mA LEDs and is capable of driving three 1 W LEDs in series with high-precision constant current (± 5% tolerance). The design is based on the VIPer22AE, which combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.
    The internal control circuit offers a large input voltage range on the VDD pin, accommodates changes in auxiliary supply voltage, and supports automatic burst mode in low load conditions. The board also features protections against overtemperature, overcurrent and overvoltage conditions.

    主要特性

    • 230 VAC input version with no electrolytic capacitor
    • LED short-circuit protection
    • RoHS compliant
    • Input voltage: 90 to 265 VRMS
    • Capable of driving 3 x 1 W LEDs in series with high-precision constant current (± 5% tolerance)
    • Provides 350 mA constant current for LEDs
    • LED open circuit protection
    • EN55015 & EN6100-3-2 compliant
    • Overtemperature protection

样片和购买

产品型号
核心产品
供货状态
ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
从ST订购
从分销商订购
STEVAL-ILL026V1 VIPER22ASTR-E
NRND
EAR99 - 64.93 / 1.0 查看供货情况

...的经销商可用性STEVAL-ILL026V1

代理商名称
地区 库存 最小订购量 第三方链接
P&S ASIA/PACIFIC 1 1 马上订购

代理商库存报告日期: 2020-03-27

代理商名称

P&S

库存

1

Min.Order

1

地区

ASIA/PACIFIC 马上订购

代理商库存报告日期: 2020-03-27

STEVAL-ILL026V1

核心产品

VIPER22ASTR-E

供货状态

NRND

Approximate Price (US$)* / Qty

64.93 / 1.0

...的经销商可用性STEVAL-ILL026V1

代理商名称
地区 库存 最小订购量 第三方链接
P&S ASIA/PACIFIC 1 1 马上订购

代理商库存报告日期: 2020-03-27

代理商名称

P&S

库存

1

Min.Order

1

地区

ASIA/PACIFIC 马上订购

代理商库存报告日期: 2020-03-27

Budgetary Price (US$)* / Qty

64.93 / 1.0

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

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB0927
      3 W non-isolated offline LED driver demonstration board based on the VIPer22A-E
      2.1
      140.08 KB
      PDF
      DB0927

      3 W non-isolated offline LED driver demonstration board based on the VIPer22A-E

Hardware Resources

    • 描述 版本 文档大小 操作
      Gerber files for STEVAL-ILL026V1 board 1.0
      181.47 KB
      ZIP

      Gerber files for STEVAL-ILL026V1 board

    • 描述 版本 文档大小 操作
      BOM for STEVAL-ILL026V1 board 1.0
      19.74 KB
      PDF

      BOM for STEVAL-ILL026V1 board

    • 描述 版本 文档大小 操作
      Board schematics for STEVAL-ILL026V1 board 1.0
      10.52 KB
      PDF

      Board schematics for STEVAL-ILL026V1 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 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-ILL026V1
NRND
CARD Industrial Not compliant -

STEVAL-ILL026V1

Package:

CARD

Material Declaration**:

Marketing Status

NRND

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Not 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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