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  • The STEVAL-VP26K01B reference design implements a 15 V-1.5 W buck converter for ultra-wide input voltage range auxiliary power supplies from 60 to 870 VDC or 90 to 600 VAC. The highly compact design offers tight line and load regulation over the entire input and output range.

    The board represents a very low cost buck solution based on the new VIPER265KDTR offline high-voltage converter from the VIPerPlus family with 1050 V Power MOSFET and PWM current-mode control. It allows direct connection to ultra-wide range mains without the need for input an voltage limiter and/or stacked MOSFETs, therefore ensuring a minimal BOM.
    The VIPER265KDTR operates at 60 kHz fixed frequency with frequency jittering to meet the EMC standard requirements.

    Key Features

    • Ultra-wide range: 90–600 VAC or 60–870 VDC
    • Frequency: 50-60 Hz
    • Output voltage: 15 V
    • Output current: 100 mA
    • Very compact size
    • Tight line and load regulation over the entire input and output range
    • Meets IEC55022 Class B conducted EMI even with a reduced EMI filter, thanks to the frequency jittering feature
    • RoHS compliant

Recommended for you

Related Applications

Lighting and Controls

Power Supplies and Converters

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-VP26K01B
Active
CARD Industrial Ecopack2 Yes

STEVAL-VP26K01B

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
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STEVAL-VP26K01B Available at 9 distributors

Distributor availability ofSTEVAL-VP26K01B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6 1 Order Now
COMPEL EUROPE 7 1 Order Now
RS COMPONENTS EUROPE 4 1 Order Now
FUTURE WORLDWIDE 15 1 Order Now
ARROW EUROPE 8 0 Order Now
MOUSER WORLDWIDE 21 1 Order Now
Farnell Element14 EUROPE 1 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now
RUTRONIK EUROPE 10 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

6

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

7

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

15

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

8

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

21

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

1

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

Buy Direct VIPER26K
Active
ST EAR99 NEC ITALY - 40.0 / 1

STEVAL-VP26K01B

Core Product

VIPER26K

Marketing Status

Active

Budgetary Price (US$)*/Qty

40.0 / 1

Distributor availability ofSTEVAL-VP26K01B

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6 1 Order Now
COMPEL EUROPE 7 1 Order Now
RS COMPONENTS EUROPE 4 1 Order Now
FUTURE WORLDWIDE 15 1 Order Now
ARROW EUROPE 8 0 Order Now
MOUSER WORLDWIDE 21 1 Order Now
Farnell Element14 EUROPE 1 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now
RUTRONIK EUROPE 10 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

6

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

7

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

15

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

8

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

21

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

1

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

40.0 / 1

Country of Origin

ITALY

Board production status

-

(*) 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