ST Life.augmented


4 x 18 W wide-range ballast based on the L6585DE combo IC

The STEVAL-ILB008V1 is a wide-range lighting ballast capable of driving 4 x 18 W linear T8 fluorescent tubes.

The ballast is controlled by the L6585DE IC, which integrates PFC and half-bridge control circuits, relevant drivers, and the circuitry required to manage all lamp operating phases (pre-heating, ignition and run mode). Protection against failures such as lamp disconnection, anti-capacitive mode, and PFC overvoltage are guaranteed and achieved using a minimum number of external components.

An electronic ballast consumes less power and therefore dissipates less heat than an electromagnetic ballast. The energy saved is estimated to be in the range of 20-25% for a given lamp power. Moreover, an electronic solution allows for improved control of the filament current and lamp voltage during pre-heating, resulting in increased lamp life.

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Errata Sheet
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Data Brief

Key Features

  • Input voltage: 90 to 265 VRMS
  • Line frequency: 50/60 Hz
  • Capable of driving 4 x 18 W T8-type tubes
  • Power factor: > 0.98
  • THD: 10%
  • Average efficiency: 90%
  • EN55015 compliant
  • End-of-life detection
  • Broken lamp protection with adjustable timing
  • RoHS compliant


图案 资源


Technical Documentation

Product Specifications

描述 版本 大小
DB0952: 4 x 18 W wide-range ballast based on the L6585DE combo IC
2.1 111 KB

Application Notes

描述 版本 大小
AN3040: STEVAL-ILB008V1 4 x 18 W/T8 ballast driven by L6585DE
2.1 692 KB

Hardware Resources

Board Manufacturing Specification

描述 版本 大小
Gerber files for STEVAL-ILB008V1 board
1.0 122 KB

Bill of Materials

描述 版本 大小
BOM for STEVAL-ILB008V1 board
1.0 26 KB

Schematic Pack

描述 版本 大小
Board schematics for STEVAL-ILB008V1 board
2.1 51 KB

License Agreement

描述 版本 大小
Evaluation products license agreement
1.0 126 KB

样品 & 购买

产品型号 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ILB008V1NRNDL6585DE-104No availability reported, please contact our Sales officeEcopack2-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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