HVLED815 based evaluation board: 8W European range high power factor LED driver with primary constant voltage regulation

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  • The LED demonstration board is based on a high power factor flyback topology using the STMicroelectronics®HVLED815PF device.

    The HVLED815PF is a high-voltage primary switcher intended for operating directly from the rectified mains with minimum external parts and enabling high power factor (> 0.90) to provide an efficient, compact and cost effective solution for LED driving. It combines a high-performance low voltage PWM controller chip and an 800 V, avalanche-rugged Power MOSFET, in the same package. There is no need for the optocoupler thanks to the patented primary sensing regulation (PSR) technique.

    Key Features

    • 8 W LED driver - constant voltage
    • EU range input (200 - 265 Vac)
    • Isolated solution
    • Single stage HPF flyback
    • Primary side regulation - no optocoupler
    • Power factor > 0.90
    • LED driver efficiency > 87%
    • Harmonics distortion meets EC 61000-3-2 Class D

样片和购买

产品型号
核心产品
供货状态
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ECCN (US)
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EVLHVLED815W8CV HVLED815PF
批量生产
40 1 EAR99 - 没有经销商,请联系我们的销售办事处

EVLHVLED815W8CV

核心产品

HVLED815PF

供货状态

批量生产

单价(US$)

40.0*

单价(US$)

40

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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技术文档

    • 描述 版本 文档大小 操作
      DB2110
      8 W - high power factor - constant voltage regulation based on HVLED815PF
      1.0
      375.1 KB
      PDF
      DB2110

      8 W - high power factor - constant voltage regulation based on HVLED815PF

    • 描述 版本 文档大小 操作
      AN4350
      High power factor LED driver with constant voltage regulation based on HVLED815PF
      1.0
      1.8 MB
      PDF
      AN4350

      High power factor LED driver with constant voltage regulation based on HVLED815PF

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
      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**
EVLHVLED815W8CV
批量生产
CARD 工业 Not compliant -

EVLHVLED815W8CV

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Not compliant

(**) 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.