A 93% efficient LED driver solution for the US market

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  • The STEVAL-ILL041V1 demonstration board implements an LED driver that meets the present requirements for the US market.

    The STEVAL-ILL041V1 utilizes ST’s L6564 power factor controller in an unconventional circuit to regulate the input power to a step-down switching regulator. The circuit also compensates for variations in LED voltage drop, to maintain the average output current in a tight band over a wide range of line voltage and LED characteristics.
    While the input current waveform is not perfectly sinusoidal, power factor and harmonic content are well within the requirements for the US commercial market.
    The form factor was designed to fit into the PAR38 envelope and the driver and LEDs can be used to replace 65 W incandescent flood lamps.

    Key Features

    • Output current 350 mA +/-3% over 90 V-138 V line range
    • Load: 18 (connected in series) 1 W LEDs
    • Efficiency > 93%
    • Power factor > 0.97
    • RoHS compliant

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Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
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STEVAL-ILL041V1 L6564
Active
75.0 1 EAR99 ITALY Check Availability

Distributor availability ofSTEVAL-ILL041V1

Distributor Name
Region Stock Min. Order Third party link
P&S ASIA/PACIFIC 1 1 Order Now
MOUSER WORLDWIDE 4 1 Order Now

Distributor reported inventory date: 2019-09-15

Distributor Name

P&S

Stock

1

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

4

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-15

Buy now

STEVAL-ILL041V1

Core Product

L6564

Marketing Status

Active

Unit Price (US$)

75.0*

Distributor availability ofSTEVAL-ILL041V1

Distributor Name
Region Stock Min. Order Third party link
P&S ASIA/PACIFIC 1 1 Order Now
MOUSER WORLDWIDE 4 1 Order Now

Distributor reported inventory date: 2019-09-15

Distributor Name

P&S

Stock

1

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

4

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-15

Unit Price (US$)

75

Quantity

1

ECCN (US)

EAR99

Country of Origin

ITALY

(*) 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

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Technical Documentation

    • Description Version Size Action
      DB1300
      A 93% efficient LED driver solution for the US market
      1.1
      298.47 KB
      PDF
      DB1300

      A 93% efficient LED driver solution for the US market

    • Description Version Size Action
      AN3410
      A 93% efficient LED driver solution for the US market
      1.1
      1.91 MB
      PDF
      AN3410

      A 93% efficient LED driver solution for the US market

Hardware Resources

    • Description Version Size Action
      STEVAL-ILL041V1 gerber files 1.0
      191.32 KB
      ZIP

      STEVAL-ILL041V1 gerber files

    • Description Version Size Action
      STEVAL-ILL041V1 BOM 1.0
      11.28 KB
      PDF

      STEVAL-ILL041V1 BOM

    • Description Version Size Action
      STEVAL-ILL041V1 schematics 1.0
      35.02 KB
      PDF

      STEVAL-ILL041V1 schematics

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ILL041V1
Active
CARD Industrial Ecopack2 -

STEVAL-ILL041V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.