STEVAL-ILL070V4

Active

35 W dimmable single string LED driver using HVLED001A and STF10LN80K5

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Product overview

Description

The STEVAL-ILL070V4 is intended to drive one LED string with a maximum output current of 700 mA. The LED current can be finely adjusted using either a 0 - 10 V interface or a PWM signal (for example, provided by a microcontroller) on the SELV portion of the board. The universal input capability makes this board suitable in worldwide designs.
On the secondary side, the board includes a connector to plug an auxiliary linear on the switching voltage regulator side to supply small circuits (e.g., IoT wireless expansions like BLE, Spirit or WiFi modules). The schematic for a simple linear regulator to supply 5 V or 3.3 V is also provided.
A very high power factor and efficiency are obtained even at light loads. Input voltage variations, excessive input voltage (overvoltage like surges or bursts) and very low input voltages are managed by the HVLED001A protections, improving the reliability of the application.
The output capacitor is automatically discharged at turn-off to prevent any harm from contact with output connector.
Output open circuit and overload protections include auto restart for safe operation in lighting environments.
  • All features

    • Input voltage: VIN = 90 - 305 Vrms, f: 45 - 66 Hz
    • Output current: 700 mA (VLED = 24 V to 48 V)
    • Dimming: 100% to 10%
    • Dimming interfaces: 0 - 10 V and PWM input
    • High power factor, low THD
    • Efficiency: > 90% @ full load
    • Open load voltage limiting (52.4 V)
    • Optional remote turn-off input
    • Optional 3.3 V – 0.1 A voltage regulator
    • Fast VOUT discharge
    • RoHS compliant

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ILL070V4
Active
CARD Industrial Ecopack2 -

STEVAL-ILL070V4

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)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-ILL070V4 Available at 4 distributors

Distributor availability ofSTEVAL-ILL070V4

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10 1 Buy from Distributor
MOUSER WORLDWIDE 14 1 Buy from Distributor
Farnell Element14 EUROPE 29 1 Buy from Distributor
ANGLIA Live EUROPE 1 1 Buy from Distributor

Distributor reported inventory date: 2021-10-11

Distributor Name

DIGIKEY

Stock

10

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

14

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

29

Min.Order

1

ANGLIA Live

Stock

1

Min.Order

1

Distributor reported inventory date: 2021-10-11

Buy Direct HVLED001A, STF10LN80K5
Active
ST EAR99 NEC ITALY 85.0 / 1

STEVAL-ILL070V4

Core Product

HVLED001A, STF10LN80K5

Marketing Status

Active

Budgetary Price (US$)*/Qty

85.0 / 1

Distributor availability ofSTEVAL-ILL070V4

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10 1 Buy from Distributor
MOUSER WORLDWIDE 14 1 Buy from Distributor
Farnell Element14 EUROPE 29 1 Buy from Distributor
ANGLIA Live EUROPE 1 1 Buy from Distributor

Distributor reported inventory date: 2021-10-11

Distributor Name

DIGIKEY

Stock

10

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

14

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

29

Min.Order

1

ANGLIA Live

Stock

1

Min.Order

1

Distributor reported inventory date: 2021-10-11

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

85.0 / 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