3 A LED driver based on the LED5000 in BB- topology

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  • The STEVAL-ILL064V1 is a product evaluation board based on the LED5000, an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as a precise constant current source with an adjustable current capability up to 3 A DC.

    The embedded PWM dimming circuitry features LED brightness control. The regulated output current level is set by connecting a sensing resistor to the feedback pin. The 200 mV typical RSENSE voltage drop enhances performance in terms of efficiency.
    The size of the overall application is minimized thanks to the high switching frequency and its compatibility with ceramic output capacitors. The device is fully protected against overheating, overcurrent and output short-circuit.

    Key Features

    • 5.5 V to 48 V operating input voltage range
    • 850 kHz fixed switching frequency
    • 200 mV typ. current sense voltage drop
    • BB- boost topology
    • PWM dimming
    • ±3% output current accuracy over temperature
    • 200 mOhm typical RDSON
    • Peak current mode architecture
    • Short-circuit protection
    • Compliant with ceramic output capacitors
    • Inhibit for zero current consumption
    • Thermal shutdown
    • RoHS compliant

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Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
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STEVAL-ILL064V1 LED5000
Active
43.0 1 EAR99 ITALY Check Availability

Distributor availability ofSTEVAL-ILL064V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1 1 Order Now
RS COMPONENTS EUROPE 1 1 Order Now
MOUSER WORLDWIDE 5 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now

Distributor reported inventory date: 2019-09-19

Distributor Name

DIGIKEY

Stock

1

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

5

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-19

Buy now

STEVAL-ILL064V1

Core Product

LED5000

Marketing Status

Active

Unit Price (US$)

43.0*

Distributor availability ofSTEVAL-ILL064V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1 1 Order Now
RS COMPONENTS EUROPE 1 1 Order Now
MOUSER WORLDWIDE 5 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now

Distributor reported inventory date: 2019-09-19

Distributor Name

DIGIKEY

Stock

1

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

5

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-19

Unit Price (US$)

43

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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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB2307
      3 A LED driver based on the LED5000 in BB- topology
      1.0
      176.05 KB
      PDF
      DB2307

      3 A LED driver based on the LED5000 in BB- topology

Hardware Resources

    • Description Version Size Action
      STEVAL-ILL064V1 gerber files 1.0
      1.34 MB
      ZIP

      STEVAL-ILL064V1 gerber files

    • Description Version Size Action
      STEVAL-ILL064V1 BOM 1.0
      7.8 KB
      PDF

      STEVAL-ILL064V1 BOM

    • Description Version Size Action
      STEVAL-ILL064V1 schematic 1.0
      123.8 KB
      PDF

      STEVAL-ILL064V1 schematic

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-ILL064V1
Active
CARD Industrial Ecopack2 -

STEVAL-ILL064V1

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.