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  • The STEVAL-ILL051V1 evaluation board provides a platform for evaluating the LED2000, an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as 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 is set by connecting a sensing resistor to the feedback pin.
    Application size is minimized thanks to the high switching frequency and ceramic output capacitor compatibility.
    The device is fully protected against overheating, overcurrent and output short-circuit.

    Key Features

    • 3.0 V to 18 V operating input voltage range
    • 850 kHz fixed switching frequency
    • 100 mV (typ) current sense voltage drop
    • PWM dimming
    • ±7% output current accuracy
    • Synchronous rectification
    • Internal current limiting
    • Thermal shutdown
    • RoHS compliant

Sample & Buy

Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STEVAL-ILL051V1 LED2000DR
Active
34 1 EAR99 ITALY No availability of distributors reported, please contact our sales office

STEVAL-ILL051V1

Core Product

LED2000DR

Marketing Status

Active

Unit Price (US$)

34.0*

Unit Price (US$)

34

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

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB1919
      3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package
      2.0
      211.37 KB
      PDF
      DB1919

      3 A HB LED driver with dimming function based on the LED2000 in an SO-8 Batwing package

Hardware Resources

    • Description Version Size Action
      STEVAL-ILL051V1 gerber files 1.0
      153.28 KB
      ZIP

      STEVAL-ILL051V1 gerber files

    • Description Version Size Action
      STEVAL-ILL051V1 BOM 1.0
      7.4 KB
      PDF

      STEVAL-ILL051V1 BOM

    • Description Version Size Action
      STEVAL-ILL051V1 schematics 2.0
      41.94 KB
      PDF

      STEVAL-ILL051V1 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-ILL051V1
Active
CARD Industrial Ecopack2 -

STEVAL-ILL051V1

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.