STEVAL-ILL089V1

批量生产

1 A buck LED driver board based on the ALED6000 automotive-grade dimmable LED driver

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概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
Partner products
Sales Briefcase

产品概述

描述

The STEVAL-ILL089V1 evaluation board is based on the ALED6000 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 ALED6000 is a 61 V asynchronous switching regulator with embedded Power MOSFET, designed to source up to 3 ADC current depending on the application conditions. The 250 mV typical RSENSE voltage drop, the embedded switchover feature on the VBIAS pin and the light load management (pulse skipping) all contribute to maximizing 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 the high switching frequency and its compatibility with ceramic output capacitors. Two LED6000 regulators can be synchronized in a 180° out-of-phase configuration for reduced total input RMS current.
  • 所有功能

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

特别推荐

相关应用

汽车应用

质量与可靠性

产品型号 Marketing Status 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-ILL089V1
批量生产
Ecopack2 Yes

STEVAL-ILL089V1

Package:

Ecopack2

Material Declaration**:

Marketing Status

批量生产

RoHS Compliance Grade

Ecopack2

WEEE Compliant

Yes

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-ILL089V1 Available at 2 distributors

经销商的可用性STEVAL-ILL089V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 10 1 马上订购
Farnell Element14 EUROPE 6 1 马上订购

代理商库存报告日期: 2021-07-31

代理商名称

DIGIKEY

库存

10

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

6

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-07-31

Buy Direct ALED6000
批量生产
ST EAR99 NEC ITALY 35.0 / 1

STEVAL-ILL089V1

核心产品

ALED6000

供货状态

批量生产

Budgetary Price (US$)*/Qty

35.0 / 1

经销商的可用性STEVAL-ILL089V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 10 1 马上订购
Farnell Element14 EUROPE 6 1 马上订购

代理商库存报告日期: 2021-07-31

代理商名称

DIGIKEY

库存

10

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

6

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-07-31

供应商

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

35.0 / 1

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