5 V / 200 mA high voltage buck-converter based on VIPer01

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  • STEVAL-ISA178V1 is a compact and efficient solution for AC-DC power supplies, and performs voltage conversion from the main line down to 5 V output voltage.

    The low current consumption of the VIPer01 and its low VCC voltage allows extremely low input power consumption under no load and light load conditions.
    The pulse skip feature embedded in our IC reduces the peak current typically present during the startup phase of a buck converter.

    Key Features

    • Five-star energy efficiency for operation under no load (PIN_no_load < 20 mW @ 230 VAC)
    • Meets ErP Lot 6 Tier 2 requirements for household and office equipment
    • Compliant with the 10% load efficiency and 4-point average active-mode efficiency targets prescribed by the European CoC ver. 5 Tier 2
    • Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature
    • VIPer01 800V avalanche rugged technology and embedded protections ensure enhanced system reliability
    • RoHS compliant

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Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Board production status
Order from Distributors
Order from ST
STEVAL-ISA178V1 VIPER013XS
Active
37.5 1 EAR99 ITALY - Check Availability

Distributor availability ofSTEVAL-ISA178V1

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 9 1 Order Now
MOUSER WORLDWIDE 10 1 Order Now
Farnell Element14 EUROPE 12 1 Order Now

Distributor reported inventory date: 2019-11-14

Distributor Name

RS COMPONENTS

Stock

9

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

10

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

12

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-11-14

Buy now

STEVAL-ISA178V1

Core Product

VIPER013XS

Marketing Status

Active

Unit Price (US$)

37.5*

Distributor availability ofSTEVAL-ISA178V1

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 9 1 Order Now
MOUSER WORLDWIDE 10 1 Order Now
Farnell Element14 EUROPE 12 1 Order Now

Distributor reported inventory date: 2019-11-14

Distributor Name

RS COMPONENTS

Stock

9

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

10

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

12

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-11-14

Unit Price (US$)

37.5

Quantity

1

ECCN (US)

EAR99

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

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB2889
      5 V / 200 mA high voltage buck-converter based on VIPer01
      2.0
      228.2 KB
      PDF
      DB2889

      5 V / 200 mA high voltage buck-converter based on VIPer01

    • Description Version Size Action
      AN4858
      STEVAL-ISA178V1 5 V/1 W 30 kHz buck demo with VIPer01
      1.0
      1.84 MB
      PDF
      AN4858

      STEVAL-ISA178V1 5 V/1 W 30 kHz buck demo with VIPer01

Hardware Resources

    • Description Version Size Action
      STEVAL-ISA178V1 gerber files 1.0
      446.3 KB
      ZIP

      STEVAL-ISA178V1 gerber files

    • Description Version Size Action
      STEVAL-ISA178V1 BOM 1.0
      25.04 KB
      PDF

      STEVAL-ISA178V1 BOM

    • Description Version Size Action
      STEVAL-ISA178V1 schematic 1.0
      42.57 KB
      PDF

      STEVAL-ISA178V1 schematic

Publications and Collaterals

    • Description Version Size Action
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

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-ISA178V1
Active
CARD Industrial Ecopack2 -

STEVAL-ISA178V1

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.