ST Life.augmented


LED driver for an A19 lamp based on the L6562A for USA market
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The STEVAL-ILL034V1 demonstration board is able to implement a non-dimmable, non-isolated LED driver.

The physical design is small enough to fit inside the base of an A19 bulb outline.

The coupled inductor has a step-down winding to power the L6562A PFC driver.

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Errata Sheet
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Data Brief

Key Features

  • Input voltage: 96-132 Vac, 60 Hz, non-dimmable,
  • TRIAC dimmer safety (no damage)
  • Output current: 370 mA into 5 to 12-LED series string(s)
  • Topology: step-down (buck) switching regulator
  • Regulation of LED current
  • Power factor acceptable for US market for residential use
  • RoHS compliant


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB1194: LED driver for an A19 lamp based on the L6562A for USA market
1.1 166 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
Gerber files for STEVAL-ILL034V1 board
1.0 77 KB

Bill of Materials

Description Version Size
BOM for STEVAL-ILL034V1 board
1.0 13 KB

Schematic Pack

Description Version Size
Board schematics for STEVAL-ILL034V1 board
1.0 33 KB

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ILL034V1ActiveL6562AD-62Distributor reported inventory date: 2015-11-30
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA50

(*) 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 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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