STEVAL-ILL076V2

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Design Win

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

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Product overview

Description

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.
  • All 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

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)
ECCN (EU)
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Budgetary Price (US$)*/Qty
STEVAL-ILL076V2 Available at 2 distributors

Distributor availability ofSTEVAL-ILL076V2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10 1 Buy from Distributor
RS COMPONENTS EUROPE 1 1 Buy from Distributor

Distributor reported inventory date: 2022-08-18

Distributor Name

DIGIKEY

Stock

10

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

1

Min.Order

1

Distributor reported inventory date: 2022-08-18

HVLED001A; STD8N80K5
Active
ST EAR99 NEC ITALY

STEVAL-ILL076V2 Active

ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STEVAL-ILL076V2

Core Product:

HVLED001A; STD8N80K5

Supplier:

ST

ECCN (EU):

NEC

Country of Origin:

ITALY

Distributor availability ofSTEVAL-ILL076V2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10 1 Buy from Distributor
RS COMPONENTS EUROPE 1 1 Buy from Distributor

Distributor reported inventory date: 2022-08-18

Distributor Name

DIGIKEY

Stock

10

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

1

Min.Order

1

Distributor reported inventory date: 2022-08-18

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(*) 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