STEVAL-ILL051V2

Active

3 A HB LED driver with dimming function based on the LED2000 in a QFN package

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Product overview

Description

The purpose of the STEVAL-ILL051V2 evaluation board is to aid in the evaluation of the LED2000, an 850 kHz fixed switching frequency monolithic step-down DC-DC converter. The LED2000 is 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 is set by connecting a sensing resistor to the feedback pin.
The size of the overall application 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.
  • All features

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

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ILL051V2
Active
CARD Industrial Ecopack2 -

STEVAL-ILL051V2

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.

Sample & Buy

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Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-ILL051V2 Available at 3 distributors

Distributor availability ofSTEVAL-ILL051V2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Buy from Distributor
RS COMPONENTS EUROPE 2 1 Buy from Distributor
MOUSER WORLDWIDE 3 1 Buy from Distributor

Distributor reported inventory date: 2021-10-18

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

2

Min.Order

1

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-18

Buy Direct LED2000PUR
Active
- EAR99 NEC ITALY 33.0 / 1

STEVAL-ILL051V2

Core Product

LED2000PUR

Marketing Status

Active

Budgetary Price (US$)*/Qty

33.0 / 1

Distributor availability ofSTEVAL-ILL051V2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Buy from Distributor
RS COMPONENTS EUROPE 2 1 Buy from Distributor
MOUSER WORLDWIDE 3 1 Buy from Distributor

Distributor reported inventory date: 2021-10-18

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

2

Min.Order

1

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-18

Supplier

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

33.0 / 1

Country of Origin

ITALY

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors