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New 15 W offline TRIAC dimmable LED driver based on L6562AD and TSM1052 (USA Market - 115 V)

The STEVAL-ILL016V2 15 watt regulated Triac-dimmable LED driver is an upgraded version of the STEVAL-ILL016V1. Its purpose is to make development for different LED combinations easier to implement, and to incorporate improvements based on lessons learned from the first version.

Improvements from the previous version include easy configuration of the LED voltage and current, flexible input filter layout, and sufficient space for easy modification of the basic circuitry.

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Errata Sheet
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Data Brief

Key Features

  • Line voltage range: 96-132 V 60 Hz
  • Drives strings of 4 to 12 jumper-selectable white LEDs connected in series
  • Current: 1 A max (preset for 350 mA, as shipped)
  • Undimmed power factor: > 0.9
  • LED current ripple: < 20% P-P
  • Isolated output for safe LED heatsinking
  • RoHS compliant


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB1020: 15 Watt regulated Triac-dimmable LED driver for the North American (115 V) market
1.1 128 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
Gerber files for STEVAL-ILL016V2 board
2.1 164 KB

Bill of Materials

Description Version Size
BOM for STEVAL-ILL016V2 board
1.0 13 KB

Schematic Pack

Description Version Size
Board schematics for STEVAL-ILL016V2 board
1.0 54 KB

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ILL016V2NRNDTSM1052Buy Direct102.9Distributor reported inventory date: 2016-02-06
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA10

(*) 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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