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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Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
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STEVAL-ILL076V2 HVLED001A; STD8N80K5
Active
112.0 1 EAR99 ITALY Check Availability

Distributor availability ofSTEVAL-ILL076V2

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

Distributor reported inventory date: 2019-10-10

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-10

Buy now

STEVAL-ILL076V2

Core Product

HVLED001A; STD8N80K5

Marketing Status

Active

Unit Price (US$)

112.0*

Distributor availability ofSTEVAL-ILL076V2

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

Distributor reported inventory date: 2019-10-10

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

1

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-10

Unit Price (US$)

112

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

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Related Applications

LED 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
      1.0
      330.04 KB
      PDF
      DB3022

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

Hardware Resources

    • Description Version Size Action
      STEVAL-ILL076V2 gerber files 1.0
      334.11 KB
      ZIP

      STEVAL-ILL076V2 gerber files

    • Description Version Size Action
      STEVAL-ILL076V2 BOM 1.0
      6.52 KB
      PDF

      STEVAL-ILL076V2 BOM

    • Description Version Size Action
      STEVAL-ILL076V2 schematics
      231.66 KB
      PDF

      STEVAL-ILL076V2 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-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.