STEVAL-ILL088V1

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0.55 A, positive buck-boost LED driver board based on LED6000

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Product overview

Description

The STEVAL-ILL088V1 evaluation board is based on a monolithic current source for high power LED driving, the LED6000, a 61 V asynchronous switching regulator. With embedded power MOSFET, it is designed to source up to 3 A DC current depending on the application conditions. The 250 mV typical RSENSE voltage drop, the VBIAS pin embedded switch-over feature and the light load management (pulse skipping) maximize power conversion efficiency across the entire load range.
Digital dimming is implemented by driving the dedicated DIM pin.
The current limit threshold and the switching frequency are adjustable for application optimization.
The device also includes a 250 kHz oscillator that can be externally adjusted up to 1.5 MHz.
The size of the overall application is minimized thanks to the high switching frequency and its compatibility with ceramic output capacitors.
Two LED6000 regulators can be synchronized in a 180° out-of-phase configuration to reduce the total input RMS current.
  • All features

    • 24 to 60 V input voltage
    • Step-up and step-down conversion (up to 14 LEDs)
    • 0.55 A programmed LED current
    • 500 kHz switching frequency
    • Digital dimming
    • Compatible with ceramic output capacitors
    • 180° out-of-phase synchronization
    • Auto-recovery overcurrent and thermal protection
    • RoHS compliant

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ILL088V1
Active
CARD Industrial Ecopack2 -

STEVAL-ILL088V1

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
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ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-ILL088V1 Available at 3 distributors

Distributor availability ofSTEVAL-ILL088V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
RS COMPONENTS EUROPE 3 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now

Distributor reported inventory date: 2021-07-27

Distributor Name

DIGIKEY

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-07-27

Buy Direct LED6000
Active
ST EAR99 NEC ITALY 33.5 / 1

STEVAL-ILL088V1

Core Product

LED6000

Marketing Status

Active

Budgetary Price (US$)*/Qty

33.5 / 1

Distributor availability ofSTEVAL-ILL088V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
RS COMPONENTS EUROPE 3 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now

Distributor reported inventory date: 2021-07-27

Distributor Name

DIGIKEY

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-07-27

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

33.5 / 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