3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package

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  • The STEVAL-ILL051V1 evaluation board provides a platform for evaluating the LED2000, an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as precise constant current source with an adjustable current capability up to 3 A DC.

    The embedded PWM dimming circuitry features LED brightness control. The regulated output current is set by connecting a sensing resistor to the feedback pin.
    Application size is minimized thanks to the high switching frequency and ceramic output capacitor compatibility.
    The device is fully protected against overheating, overcurrent and output short-circuit.

    主要特性

    • 3.0 V to 18 V operating input voltage range
    • 850 kHz fixed switching frequency
    • 100 mV (typ) current sense voltage drop
    • PWM dimming
    • ±7% output current accuracy
    • Synchronous rectification
    • Internal current limiting
    • Thermal shutdown
    • RoHS compliant

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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STEVAL-ILL051V1 LED2000DR
批量生产
34 1 EAR99 ITALY 没有经销商,请联系我们的销售办事处

STEVAL-ILL051V1

核心产品

LED2000DR

供货状态

批量生产

单价(US$)

34.0*

单价(US$)

34

数量

1

ECCN (US)

EAR99

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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技术文档

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      DB1919
      3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package
      2.0
      211.37 KB
      PDF
      DB1919

      3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package

硬件资源

    • 描述 版本 文档大小 操作
      STEVAL-ILL051V1 gerber files 1.0
      153.28 KB
      ZIP

      STEVAL-ILL051V1 gerber files

    • 描述 版本 文档大小 操作
      STEVAL-ILL051V1 BOM 1.0
      7.4 KB
      PDF

      STEVAL-ILL051V1 BOM

    • 描述 版本 文档大小 操作
      STEVAL-ILL051V1 schematics 2.0
      41.94 KB
      PDF

      STEVAL-ILL051V1 schematics

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**
STEVAL-ILL051V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ILL051V1

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

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.

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