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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デザイン

技術文書

製品スペック
Description バージョン サイズ
DB2309 DB2309: 100 W LED street lighting evaluation board using STLUX385A 2.0 240 KB
アプリケーションノート
Description バージョン サイズ
AN4461 AN4461: 100 W LED street lighting application using STLUX385A 2.0 1 MB
Design Notes & Tips
Description バージョン サイズ
DN0028 DN0028: STEVAL-ILL066V1 - 90Vac-305Vac input 1.0 583 KB

ハードウェアリソース

Board Manufacturing Specifications
Description バージョン サイズ
STEVAL-ILL066V1 gerber files 1.0 1 MB
Bill of Materials
Description バージョン サイズ
STEVAL-ILL066V1 BOM 1.0 63 KB
Schematic Packs
Description バージョン サイズ
STEVAL-ILL066V1 schematics 2.0 159 KB

Publications and Collaterals

フライヤー
Description バージョン サイズ
STLUX385A 100 W LED street lighting 1.0 2 MB

法務

ライセンス契約
Description バージョン サイズ
Evaluation products license agreement 1.0 125 KB
サポート & コミュニティ
推奨製品

サンプル & 購入

製品型番 Core Product Marketing Status Unit Price (US$) * 数量 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 直接購入 買い物かごに追加 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

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
STEVAL-ILL066V1 アクティブCARDIndustrialEcopack2
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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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