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.

pdf Please read
Errata Sheet
pdf データシート
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




Technical Documentation

Product Specifications

Description Version Size
DB0952: 4 x 18 W wide-range ballast based on the L6585DE combo IC
2.1 111 KB

Application Notes

Description Version Size
AN3040: STEVAL-ILB008V1 4 x 18 W/T8 ballast driven by L6585DE
2.1 692 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
Gerber files for STEVAL-ILB008V1 board
1.0 122 KB

Bill of Materials

Description Version Size
BOM for STEVAL-ILB008V1 board
1.0 26 KB

Schematic Pack

Description Version Size
Board schematics for STEVAL-ILB008V1 board
2.1 51 KB

License Agreement

Description Version Size
Evaluation products license agreement
1.0 126 KB

サンプル& 購入

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

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(**)弊社ホームページで入手できるMaterial Declaration(材料宣誓書)のフォームは、各パッケージ・タイプで最も一般的に使用されるパッケージに基づいた包括的な文書です。そのため、特定のデバイスについて100%正確ではない可能性があります。特定のデバイスに関する情報については、 弊社セールスオフィス にお問合せ下さい。
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