ST Life.augmented

STEVAL-ILB009V1

2 x 28 W electronic ballast with active PFC based on the STD3N62K3 and STD845DN40 BJT devices
  • active Active

The STEVAL-ILB009V1 demonstration board is able to drive a 2 x 28 W electronic lamp ballast with active PFC. The ballast is formed by a PFC section and a self-oscillating half bridge converter.

The circuit has been designed for a nominal input voltage of 230 Vrms ± 15% and 50-60 Hz.

The key components are the power bipolar transistor (STD845DN40), MOSFET device (STD3N62K3) and ST power switching driver for the PFC section.

The purpose of the STEVAL-ILB009V1 is to show a simple and cheap lighting application optimized in terms of power factor (PFC), THD harmonic distortion, and electrical efficiency.

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Errata Sheet
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Data Brief

Key Features

  • Input voltage range: 180 Vac to 264 Vac
  • Nominal output voltage: 400 V
  • Nominal output power: 60 W
  • Target efficiency: ~ 90 %
  • Minimum switching frequency: 35 kHz
  • Expected power factor (PF): 0.99
  • RoHS compliant

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Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DB1577: 2 x 28 W electronic ballast with active PFC based on the STD3N62K3 and STD845DN40 BJT devices
1.0 211 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
STEVAL-ILB009V1 gerber files
1.0.0 131 KB

Bill of Materials

Description Version Size
pdf
STEVAL-ILB009V1 BOM
1.0.0 90 KB

Schematic Pack

Description Version Size
pdf
STEVAL-ILB009V1 schematics
1.0.0 47 KB

Sample & Buy

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Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ILB009V1ActiveSTD3N62K3; STD845DN40; L6562A-137Distributor reported inventory date: 2014-11-21
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA10
P&SOrder NowASIA/PACIFIC11
DIGIKEYOrder NowWORLDWIDE11
Ecopack2-

(*) 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
(**) 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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