STEVAL-ILL078V1

Active

1 A, up to 60V Vin, buck LED driver board based on the LED6000

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Product overview

Description

The STEVAL-ILL078V1 product evaluation board is based on the LED6000 monolithic current source for high power LED driving. Digital dimming is implemented by driving the dedicated DIM pin. Low drop-out operation with almost 100% duty cycle can be achieved. The LED6000 is a 61 V asynchronous switching regulator with embedded power MOSFET, designed to source up to 3 A of DC current depending on the application conditions. The 250 mV typical RSENSE voltage drop, the embedded switch-over feature on the VBIAS pin and light load management (pulse skipping) are intended to maximize power conversion efficiency across the entire load range. The current limit threshold and the switching frequency are adjustable for application optimization. The device includes an internal 250 kHz oscillator that can be externally adjusted up to 1.5 MHz. The size of the overall application is minimized thanks to its high switching frequency and compatibility with ceramic output capacitors. Two LED6000 regulators can be synchronized in a 180° out-of-phase configuration for reduced total input RMS current.
  • All features

    • 4.5 V to 60 V input voltage
    • Step-down conversion
    • 1 A programmed LED current
    • 500 kHz switching frequency
    • Digital dimming
    • Uses ceramic output capacitors
    • 180° out-of-phase synchronization available
    • Auto-recovery overcurrent and thermal protection
    • RoHS compliant

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ILL078V1
Active
CARD Industrial Ecopack2 -

STEVAL-ILL078V1

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

Part Number
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Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-ILL078V1 Available at 4 distributors

Distributor availability ofSTEVAL-ILL078V1

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 6 1 Buy from Distributor
MOUSER WORLDWIDE 10 1 Buy from Distributor
Farnell Element14 EUROPE 8 1 Buy from Distributor
ANGLIA Live EUROPE 1 1 Buy from Distributor

Distributor reported inventory date: 2021-10-19

Distributor Name

RS COMPONENTS

Stock

6

Min.Order

1

MOUSER

Stock

10

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

8

Min.Order

1

ANGLIA Live

Stock

1

Min.Order

1

Distributor reported inventory date: 2021-10-19

Buy Direct LED6000
Active
ST EAR99 NEC ITALY 26.0 / 1

STEVAL-ILL078V1

Core Product

LED6000

Marketing Status

Active

Budgetary Price (US$)*/Qty

26.0 / 1

Distributor availability ofSTEVAL-ILL078V1

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 6 1 Buy from Distributor
MOUSER WORLDWIDE 10 1 Buy from Distributor
Farnell Element14 EUROPE 8 1 Buy from Distributor
ANGLIA Live EUROPE 1 1 Buy from Distributor

Distributor reported inventory date: 2021-10-19

Distributor Name

RS COMPONENTS

Stock

6

Min.Order

1

MOUSER

Stock

10

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

8

Min.Order

1

ANGLIA Live

Stock

1

Min.Order

1

Distributor reported inventory date: 2021-10-19

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

26.0 / 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