1 A, up to 60V Vin, buck LED driver board based on the LED6000

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  • The STEVAL-ILL078V1 product evaluation board is based on the LED6000 monolithic current source for high power LED driving. Digital dimming is implemented by driving the dedicated DIM pin. Low drop-out operation with almost 100% duty cycle can be achieved. The LED6000 is a 61 V asynchronous switching regulator with embedded power MOSFET, designed to source up to 3 A of DC current depending on the application conditions. The 250 mV typical RSENSE voltage drop, the embedded switch-over feature on the VBIAS pin and light load management (pulse skipping) are intended to maximize power conversion efficiency across the entire load range.

    The current limit threshold and the switching frequency are adjustable for application optimization. The device includes an internal 250 kHz oscillator that can be externally adjusted up to 1.5 MHz. The size of the overall application is minimized thanks to its high switching frequency and compatibility with ceramic output capacitors. Two LED6000 regulators can be synchronized in a 180° out-of-phase configuration for reduced total input RMS current.

    Key Features

    • 4.5 V to 60 V input voltage
    • Step-down conversion
    • 1 A programmed LED current
    • 500 kHz switching frequency
    • Digital dimming
    • Uses ceramic output capacitors
    • 180° out-of-phase synchronization available
    • Auto-recovery overcurrent and thermal protection
    • RoHS compliant

样片和购买

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STEVAL-ILL078V1 LED6000
批量生产
26.0 1 EAR99 ITALY 查看供货情况

Distributor availability ofSTEVAL-ILL078V1

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 12 1 Order Now
Farnell Element14 EUROPE 4 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now

代理商库存报告日期: 2019-11-17

代理商名称

MOUSER

库存

12

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

1

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-17

立即购买

STEVAL-ILL078V1

核心产品

LED6000

供货状态

批量生产

单价(US$)

26.0*

Distributor availability ofSTEVAL-ILL078V1

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 12 1 Order Now
Farnell Element14 EUROPE 4 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now

代理商库存报告日期: 2019-11-17

代理商名称

MOUSER

库存

12

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

4

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

1

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-17

单价(US$)

26

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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LED照明和控制

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技术文档

    • 描述 版本 文档大小 操作
      DB2690
      1 A, up to 60 V input buck LED driver evaluation board based on the LED6000
      1.0
      242.55 KB
      PDF
      DB2690

      1 A, up to 60 V input buck LED driver evaluation board based on the LED6000

硬件资源

    • 描述 版本 文档大小 操作
      STEVAL-ILL078V1 gerber files 1.0
      144.24 KB
      ZIP

      STEVAL-ILL078V1 gerber files

    • 描述 版本 文档大小 操作
      STEVAL-ILL078V1 BOM 1.0
      47.46 KB
      PDF

      STEVAL-ILL078V1 BOM

    • 描述 版本 文档大小 操作
      STEVAL-ILL078V1 schematic 1.0
      46.12 KB
      PDF

      STEVAL-ILL078V1 schematic

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-ILL078V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ILL078V1

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.