Single channel, 1 A automotive LED driver with boost controller for interior/exterior lights based on the ALED6001

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  • The purpose of this evaluation board is to provide an application example of a single-channel, high-current LED driver using the ALED6001 chip operating with a boost topology. The brightness of the LED string connected to its output can be controlled through a PWM signal (0% - 100% dimming) or a control voltage (10:1 analog dimming). Open LED, feedback disconnection & LED overcurrent fault conditions are detected and managed. The evaluation board has been designed to provide an example of a compact solution for all automotive applications involving several LEDs arranged is a single string, and day-time running lights (DTRL) in particular.

    Key Features

    • Wide DC input voltage (8 V - 24 V)
    • Single channel, 1000 mA constant-current output with PWM brightness control
    • 500 kHz switching frequency
    • Up to 10 high-brightness white LEDs (40 V OVP threshold)
    • High efficiency (92% @ Vin = 12 V, Vout = 32 V, Iout = 1 A)
    • All automotive grade components
    • RoHS compliant

样片和购买

产品型号
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STEVAL-ILL072V1 ALED6001
批量生产
71 1 EAR99 ITALY 查看供货情况

Distributor availability ofSTEVAL-ILL072V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 9 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

DIGIKEY

库存

9

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-11

STEVAL-ILL072V1

核心产品

ALED6001

供货状态

批量生产

单价(US$)

71.0*

Distributor availability ofSTEVAL-ILL072V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 9 1 Order Now

代理商库存报告日期: 2019-11-11

代理商名称

DIGIKEY

库存

9

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-11

单价(US$)

71

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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相关应用

LED照明和控制

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技术文档

    • 描述 版本 文档大小 操作
      DB2608
      Single channel, 1 A automotive LED driver with boost controller for interior/exterior lights based on the ALED6001
      2.0
      242.24 KB
      PDF
      DB2608

      Single channel, 1 A automotive LED driver with boost controller for interior/exterior lights based on the ALED6001

硬件资源

    • 描述 版本 文档大小 操作
      STEVAL-ILL072V1 gerber files 1.0
      49.38 KB
      ZIP

      STEVAL-ILL072V1 gerber files

    • 描述 版本 文档大小 操作
      STEVAL-ILL072V1 BOM 1.0
      25.3 KB
      PDF

      STEVAL-ILL072V1 BOM

    • 描述 版本 文档大小 操作
      STEVAL-ILL072V1 schematic 1.0
      52.09 KB
      PDF

      STEVAL-ILL072V1 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-ILL072V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-ILL072V1

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.