100 W LED street lighting evaluation board using the STLUX385A digital controller

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  • The STEVAL-ILL066V2 evaluation board is a complete and configurable solution that efficiently controls a single, dimmable, high-brightness LED string using the STLUX385A digital controller.

    The LED efficiency is high during all stages of dimming: the STEVAL-ILL066V2 can achieve a 92% efficiency at full load while maintaining a low < 250 mW power consumption in idle periods and less than 500mW during failure (open or short).
    The STLUX385A device handles a primary side regulated power conversion stage as well as all the supported communication links.
    The power conversion stage consists of a PFC regulator followed by a “Zero Voltage Switching” (ZVS) LC resonant stage. The high precision dimming is adjusted using a primary side regulation (PSR) control technique.
    The LED brightness can be dimmed by controlling the LED current down to a very low level.
    The STEVAL-ILL066V2 evaluation board provides DALI, insulated 0-10 and UART physical communication interfaces, with all communication managed by the STLUX385A device.

    Key Features

    • based on STLUX385A digital controller
    • high efficiency (92%)
    • primary side controlled
    • up to 100 W (100 V at 1 A or 200 V at 0.5 A)
    • single isolated output suitable for LED connection
    • wide input voltage range: 90 V to 265 V AC
    • adjustable LED current and dimming
    • output resolution: 11-bit equivalent
    • IDLE mode power consumption: < 250 mW
    • real-time fault detection and protection (short-circuit or open circuit)
    • remote control via:
      • DALI ed.2.0
      • 0 - 10 V
      • UART
    • RoHS compliant

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Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
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STEVAL-ILL066V2 STLUX385A
Active
150.0 1 EAR99 ITALY Check Availability

Distributor availability ofSTEVAL-ILL066V2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
RS COMPONENTS EUROPE 3 1 Order Now
MOUSER WORLDWIDE 8 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

Distributor reported inventory date: 2019-09-18

Distributor Name

DIGIKEY

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

8

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-18

Buy now

STEVAL-ILL066V2

Core Product

STLUX385A

Marketing Status

Active

Unit Price (US$)

150.0*

Distributor availability ofSTEVAL-ILL066V2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
RS COMPONENTS EUROPE 3 1 Order Now
MOUSER WORLDWIDE 8 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

Distributor reported inventory date: 2019-09-18

Distributor Name

DIGIKEY

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

8

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-18

Unit Price (US$)

150

Quantity

1

ECCN (US)

EAR99

Country of Origin

ITALY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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    • Part Number

      Firmware for 100 W LED street lighting evaluation board using STLUX385A

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3348
      100 W LED street lighting evaluation board using the STLUX385A digital controller
      1.0
      677.17 KB
      PDF
      DB3348

      100 W LED street lighting evaluation board using the STLUX385A digital controller

    • Description Version Size Action
      AN4461
      100 W LED street lighting application using STLUX385A
      4.0
      1.81 MB
      PDF
      AN4461

      100 W LED street lighting application using STLUX385A

Hardware Resources

    • Description Version Size Action
      steval-ill066v2_gerber 1.0
      415.65 KB
      ZIP

      steval-ill066v2_gerber

    • Description Version Size Action
      steval-ill066v2_bom 1.0
      123.78 KB
      PDF

      steval-ill066v2_bom

    • Description Version Size Action
      steval-ill066v2_schematic 1.0
      163.31 KB
      PDF

      steval-ill066v2_schematic

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ILL066V2
Active
CARD Industrial Ecopack2 -

STEVAL-ILL066V2

Package:

CARD

Material Declaration**:

Marketing Status

Active

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.