100 W LED street lighting evaluation board using STLUX385A

The STEVAL-ILL066V1 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 and the STEVAL-ILL066V1 can achieve a 92% efficiency during full load while maintaining a low < 200 mW power consumption during idle periods.

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-ILL066V1 evaluation board provides all the physical communication interfaces such as a DALI, insulated 0-10 and UART. All the communication is managed by the STLUX385A device. The UART interface and STLUX385A flexibility allow to quickly connect the STEVAL-ILL066V1 to alternative interfaces such as Wi-Fi, power line modems, Bluetooth®and Zigbee®. (Previous part number was STEVAL385LEDPSR).

Key Features

  • STLUX385A based
  • 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: < 200 mW
  • Real-time fault detection and protection (e. g.: short- or open circuit)
  • Remote control via DALI, 0 - 10 V, UART
  • RoHS compliant

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设计

技术文档

产品规格
Description Version Size
DB2309 DB2309: 100 W LED street lighting evaluation board using STLUX385A 2.0 240 KB
应用手册
Description Version Size
AN4461 AN4461: 100 W LED street lighting application using STLUX385A 2.0 1 MB
Design Notes & Tips
Description Version Size
DN0028 DN0028: STEVAL-ILL066V1 - 90Vac-305Vac input 1.0 583 KB

硬件资源

Board Manufacturing Specifications
Description Version Size
STEVAL-ILL066V1 gerber files 1.0 1 MB
Bill of Materials
Description Version Size
STEVAL-ILL066V1 BOM 1.0 63 KB
Schematic Packs
Description Version Size
STEVAL-ILL066V1 schematics 2.0 159 KB

出版刊物和宣传资料

宣传册
Description Version Size
STLUX385A 100 W LED street lighting 1.0 2 MB

法律

许可协议
Description Version Size
Evaluation products license agreement 1.0 125 KB
支持和社区
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样片和购买

型号 Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-ILL066V1 STLUX385A Active 237.65 1 NEC EAR99 ITALY MORE INFO 直接购买 Add to cart DISTRIBUTOR AVAILABILITY
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(*) 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

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEVAL-ILL066V1 ActiveCARDIndustrialEcopack2
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(**) 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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