STEVAL-ILL044V1

NRND

9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market)

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  • The STEVAL-ILL044V1 demonstration board showcases ST’s new LED driver chip, HVLED815PF. It solves the problem of low-cost drive circuitry for LED replacements for 40 W incandescent or equivalent compact-fluorescent lamps.

    The HVLED815PF is a new integrated power controller using primary-side control to achieve LED current regulation within +/-5%. (It also has primary-side voltage regulation, used here for open load protection).
    The device incorporates an 800 V avalanche-rated FET and fits in a standard SO-16 package. An internal startup circuit eliminates the need for external rapid-start circuitry.
    The PFC-flyback power converter operates in transition mode for the highest efficiency and best use of components. With the addition of a few extra components the HVLED815PF is made to draw near-sinusoidal input current from the AC line. The circuit regulates LED current over a wide range of line voltage and LED string voltage, and is dimmable with standard Triac-based dimmers.

    主要特性

    • +/- 5% primary-side current regulation, no optocoupler
    • Fully isolated output
    • Low component count
    • Only 1 tight-tolerance component
    • High efficiency, >86%
    • High power factor >0.98
    • Low THD, < 20% over 90 V to 132 V range
    • Fits in 28 mm tubing
    • 9 W output, for light equal to range from 40 W to 60 W incandescent
    • Startup within 0.2 seconds
    • Dimmable over 90 V to 132 V voltage range
    • RoHS compliant

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-ILL044V1 HVLED815PF
NRND
EAR99 - 55.13 / 1.0 查看供货情况

...的经销商可用性STEVAL-ILL044V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1 1 马上订购
P&S ASIA/PACIFIC 2 1 马上订购

代理商库存报告日期: 2020-03-30

代理商名称

DIGIKEY

库存

1

Min.Order

1

地区

WORLDWIDE 马上订购

P&S

库存

2

Min.Order

1

地区

ASIA/PACIFIC 马上订购

代理商库存报告日期: 2020-03-30

STEVAL-ILL044V1

核心产品

HVLED815PF

供货状态

NRND

Approximate Price (US$)* / Qty

55.13 / 1.0

...的经销商可用性STEVAL-ILL044V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1 1 马上订购
P&S ASIA/PACIFIC 2 1 马上订购

代理商库存报告日期: 2020-03-30

代理商名称

DIGIKEY

库存

1

Min.Order

1

地区

WORLDWIDE 马上订购

P&S

库存

2

Min.Order

1

地区

ASIA/PACIFIC 马上订购

代理商库存报告日期: 2020-03-30

Budgetary Price (US$)* / Qty

55.13 / 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

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技术文档

    • 描述 版本 文档大小 操作
      DB1693
      9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market)
      1.0
      186.37 KB
      PDF
      DB1693

      9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market)

    • 描述 版本 文档大小 操作
      AN4129
      STEVAL-ILL044V1: 9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market)
      1.0
      3.3 MB
      PDF
      AN4129

      STEVAL-ILL044V1: 9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market)

Hardware Resources

    • 描述 版本 文档大小 操作
      STEVAL-ILL044V1 gerber files 1.0
      109.46 KB
      ZIP

      STEVAL-ILL044V1 gerber files

    • 描述 版本 文档大小 操作
      STEVAL-ILL044V1 BOM 1.0
      10.85 KB
      PDF

      STEVAL-ILL044V1 BOM

    • 描述 版本 文档大小 操作
      STEVAL-ILL044V1 schematics 1.0
      50.64 KB
      PDF

      STEVAL-ILL044V1 schematics

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Off-line LED driving solutions 1.0
      737.6 KB
      PDF

      Off-line LED driving solutions

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-ILL044V1
NRND
CARD Industrial Ecopack2 -

STEVAL-ILL044V1

Package:

CARD

Material Declaration**:

Marketing Status

NRND

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

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