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.

    Key Features

    • +/- 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

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STEVAL-ILL044V1 HVLED815PF
NRND
59 1 EAR99 - 查看供货情况

Distributor availability ofSTEVAL-ILL044V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4 1 Order Now
P&S ASIA/PACIFIC 2 1 Order Now

代理商库存报告日期: 2019-11-18

代理商名称

DIGIKEY

库存

4

Min.Order

1

地区

WORLDWIDE Order Now

P&S

库存

2

Min.Order

1

地区

ASIA/PACIFIC Order Now

代理商库存报告日期: 2019-11-18

STEVAL-ILL044V1

核心产品

HVLED815PF

供货状态

NRND

单价(US$)

59.0*

Distributor availability ofSTEVAL-ILL044V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4 1 Order Now
P&S ASIA/PACIFIC 2 1 Order Now

代理商库存报告日期: 2019-11-18

代理商名称

DIGIKEY

库存

4

Min.Order

1

地区

WORLDWIDE Order Now

P&S

库存

2

Min.Order

1

地区

ASIA/PACIFIC Order Now

代理商库存报告日期: 2019-11-18

单价(US$)

59

数量

1

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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      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)

硬件资源

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

      STEVAL-ILL044V1 gerber files

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      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

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      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

产品型号 供货状态 封装 等级规格 符合RoHS级别 WEEE Compliant Material Declaration**
STEVAL-ILL044V1
NRND
CARD 工业 Ecopack2 -

STEVAL-ILL044V1

Package:

CARD

Material Declaration**:

Marketing Status

NRND

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.