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150 W HID digital ballast based on the STLUX385A
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The STEVAL-ILH007V1 product evaluation board is a 150 W high intensity discharge (HID) digital ballast platform for testing the STLUX385A digital controller.

This solution is designed to drive sodium and metal halide HID lamps. The board is composed of two stages, the power factor corrector (PFC) and the inverter.

The PFC is based on a boost topology to correct the AC input current in phase with the AC voltage mains. The inverter is based on a full bridge topology to drive the lamps. The STLUX385A digital controller drives both stages.

The STLUX385A is part of the ST’s MASTERLUX™ family of digital devices tailored to lighting and power conversion applications.

The MCU has a 16 MHZ CPU frequency, 32 Kbytes of program memory and 2 Kbytes of RAM.

The firmware is available as an Intel HEX file.

pdf Please read
Errata Sheet
pdf 下载
Data Brief

Key Features

  • VIN= 185 - 265 V
  • Eff (VIN= 230 V, load = 150 W) = 90% min
  • PF (VIN=185 V; load = 150 W) = 0.98
  • THD (VIN=185 V; load = 150 W) = 10%
  • Load lamp type: sodium or metal halide
  • POUT= 150 W
  • IOUT= 1.6 A
  • RoHS compliant


图案 资源


Technical Documentation

Product Specifications

描述 版本 大小
DB2182: 150 W HID digital ballast based on the STLUX385A
3.0 175 KB

Hardware Resources

Board Manufacturing Specification

描述 版本 大小
STEVAL-ILH007V1 gerber files
1.0 146 KB

Bill of Materials

描述 版本 大小
1.0 17 KB

Schematic Pack

描述 版本 大小
STEVAL-ILH007V1 schematics
1.0 146 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
STSW-ILH007 STEVAL-ILH007V1 firmware

样品 & 购买

产品型号 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ILH007V1PreviewSTLUX385A-No 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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