ST Life.augmented

STEVAL-ILL037V1

3.2 W LED power supply based on HVLED805
  • active Active

The STEVAL-ILL037V1 demonstration board implements a 3.2 W (16 V / 0.2 A) wide range LED driver to support from 3 to 5 LEDs for LED lamps (e.g. E27 and GU10).

The HVLED805 is an offline all-primary sensing switching regulator, specific to offline LED drivers, based on quasi-resonant ZVS (zero voltage switching at switch turn-on) flyback topology, due to its simplicity and low cost.

pdf Please read
Errata Sheet
pdf Download
Data Brief

Key Features

  • Input voltage: 90 Vac - 265 Vac
  • Input frequency: 50 Hz - 60 Hz
  • Output power: 3.2 W
  • Expected efficiency: 85%
  • Output voltage: ~16 Vdc (from 3 to 5 LEDs)
  • Output current: 200 mA
  • For E26/E27/GU10 LED lamps
  • RoHS compliant

Image

Design Resources

Top

Technical Documentation

Product Specifications

Description Version Size
pdf
DB1273: Demonstration board for the HVLED805 IC for LED power supply
1.2 86 KB

Application Notes

Description Version Size
pdf
AN3360: 3.2 W LED power supply based on HVLED805
2.2 2,872 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
STEVAL-ILL037V1 gerber files
1.0.0 75 KB

Bill of Materials

Description Version Size
pdf
STEVAL-ILL037V1 BOM
1.0.0 12 KB

Schematic Pack

Description Version Size
pdf
STEVAL-ILL037V1 schematics
1.0.0 35 KB

Sample & Buy

Top
Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ILL037V1ActiveHVLED805Buy Direct44.1Distributor reported inventory date: 2014-11-21
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA201
Newark Element14Order NowAMERICA50
P&SOrder NowASIA/PACIFIC21
ARROWOrder NowEUROPE50
Farnell Element14Order NowEUROPE21
DIGIKEYOrder NowWORLDWIDE11
MOUSEROrder NowWORLDWIDE21
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.
Feedback Form
Customer Feedback