STEVAL-ILL076V2

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18 W wide input range ultra slim flyback converter using HVLED001A quasi resonant flyback controller and STD8N80K5

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  • This board implements an offline power converter based on a single stage high-PF flyback topology using the HVLED001A controller.

    A very slim form factor is achieved with innovative magnetic componentry.
    The output voltage is controlled by the primary side, thus reducing the need for costly opto-couplers. The HVLED001A PSR precision and the innovative structure of the transformer makes for highly accurate output voltage regulation against load and line changes.
    A very high efficiency is obtained and a full set of protections including output short circuit and input overvoltage is included.
    Conducted EMI is pre-screened and clearances and creepage distances adhere to EN60950 safety requirements.
    Power factor and THD are optimized to be respectively higher than 0.95 and lower than 10% at full load over the entire input voltage range.
    The main application for this converter is for bus power supplies in a LED string driver providing 4 kV isolation.

    Key Features

    • Input voltage: Vin: 90 – 264 Vrms, f: 45 – 66 Hz
    • Output power:
      • 18 W at wide input range
      • 40 W at European input range
    • Output voltage: 56 V ±5 %
    • High power factor, low THD
    • No-load: better than 400 mW at 230 Vin
    • Full load efficiency: greater than 92 %
    • Short circuit protection with auto restart
    • EMI: pre-compliant with EN55022 (B) limits
    • Safety: complies with EN60950
    • Dimensions: 183 mm x 28 mm x 17 mm
    • PCB: single sided, 35 µm, FR4, mixed PTH/SMD
    • RoHS compliant

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Related Applications

Lighting and Controls

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Technical Documentation

    • Description Version Size Action
      DB3022
      18 W wide input range ultra slim flyback converter using HVLED001A quasi resonant flyback controller and STD8N80K5
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      330.04 KB
      PDF
      DB3022

      18 W wide input range ultra slim flyback converter using HVLED001A quasi resonant flyback controller and STD8N80K5

Hardware Resources

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      STEVAL-ILL076V2 gerber files 1.0
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      STEVAL-ILL076V2 gerber files

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      STEVAL-ILL076V2 BOM 1.0
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      STEVAL-ILL076V2 BOM

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      STEVAL-ILL076V2 schematics
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      STEVAL-ILL076V2 schematics

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      Terms of use 1.7
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      Terms of use

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ILL076V2
Active
CARD Industrial Ecopack2 -

STEVAL-ILL076V2

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
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ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-ILL076V2 Available at 3 distributors

Distributor availability ofSTEVAL-ILL076V2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14 1 Order Now
RS COMPONENTS EUROPE 2 1 Order Now
Farnell Element14 EUROPE 10 1 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2

Min.Order

1

Region

EUROPE Order Now

Farnell Element14

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-03

Buy now HVLED001A; STD8N80K5
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EAR99 ITALY 112.0 / 1

STEVAL-ILL076V2

Core Product

HVLED001A; STD8N80K5

Marketing Status

Active

Budgetary Price (US$)*/Qty

112.0 / 1

Distributor availability ofSTEVAL-ILL076V2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14 1 Order Now
RS COMPONENTS EUROPE 2 1 Order Now
Farnell Element14 EUROPE 10 1 Order Now

Distributor reported inventory date: 2020-07-03

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2

Min.Order

1

Region

EUROPE Order Now

Farnell Element14

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-03

Budgetary Price (US$)* / Qty

112.0 / 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