STEVAL-ISA010V1

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Ultra wide range dual output back converter demonstration board based on the VIPER16

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  • This demonstration board based on VIPER16 is designed as an example of a simple non-isolated auxiliary power supply for a range of input voltages from 85 VAC to 500 VAC.

    There is an ever-increasing demand for small power supplies capable of working without voltage range limitations, even at nominal levels of 400 VAC and 415 VAC, respectively. The real voltage level can reach 500 VAC (415 V + 20%).
    The major markets for this type of SMPS are home appliances and metering.
    The VIPER16 device includes an 800 V rugged power switch, a PWM controller, programmable overcurrent, overvoltage, overload, a hysteretic thermal protection, soft-start and safe auto-restart after any fault condition removal. Burst mode operation at light load combined with the very low consumption of the device helps to meet standby energy-saving regulations.
    The significant benefit of this new chip derives from the jitter of the switching frequency and the possibility to supply the chip directly from the DC HV bus, so auxiliary supply is not mandatory.
    The VIPER16 is suitable for flyback or buck topologies and thanks to an internal self-supply circuit it does not require an auxiliary supply.

    Key Features

    • EMC: burst - IEC 61000-4-4 - 8 kV
    • EMC: surge - IEC 61000-4-5 - 2 kV
    • RoHS compliant
    • Isolation: non isolated - N connected to output GND
    • PCB type and size:FR4, single side 70 μmdim.: 27 x 45 mm
    • Input voltage Vin: 85 - 500 VAC (f: 45 - 66 Hz)
    • Output current: 150 mA total (5 V and 12 V output) output current for full input voltage range
    • Output voltages:V1= 12 V ± 10%V2= 5 V ± 4%
    • Short-circuit protection
    • EMI: In accordance with EN55022 - class B
    • Standby: 96 mW at 230 VAC

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STEVAL-ISA010V1 VIPER16LN
Active
EAR99 ITALY - 41.0 / 1 Buy now Check Availability

Distributor availability ofSTEVAL-ISA010V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1 1 Order Now
RS COMPONENTS EUROPE 4 1 Order Now
P&S ASIA/PACIFIC 1 1 Order Now
MOUSER WORLDWIDE 10 1 Order Now

Distributor reported inventory date: 2020-05-27

Distributor Name

DIGIKEY

Stock

1

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

4

Min.Order

1

Region

EUROPE Order Now

P&S

Stock

1

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

10

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-05-27

STEVAL-ISA010V1

Core Product

VIPER16LN

Marketing Status

Active

Budgetary Price (US$)*/Qty

41.0 / 1

Distributor availability ofSTEVAL-ISA010V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1 1 Order Now
RS COMPONENTS EUROPE 4 1 Order Now
P&S ASIA/PACIFIC 1 1 Order Now
MOUSER WORLDWIDE 10 1 Order Now

Distributor reported inventory date: 2020-05-27

Distributor Name

DIGIKEY

Stock

1

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

4

Min.Order

1

Region

EUROPE Order Now

P&S

Stock

1

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

10

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-05-27

Budgetary Price (US$)* / Qty

41.0 / 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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Technical Documentation

    • Description Version Size Action
      DB0820
      Ultra wide range dual output back converter demonstration board based on the VIPER16
      1.1
      182.76 KB
      PDF
      DB0820

      Ultra wide range dual output back converter demonstration board based on the VIPER16

    • Description Version Size Action
      AN2872
      Super wide-range buck converter based on the VIPer16
      1.2
      581.24 KB
      PDF
      AN2872

      Super wide-range buck converter based on the VIPer16

Hardware Resources

    • Description Version Size Action
      Gerber files for STEVAL-ISA010V1 board 1.0
      34.1 KB
      ZIP

      Gerber files for STEVAL-ISA010V1 board

    • Description Version Size Action
      BOM for STEVAL-ISA010V1 board 1.0
      7.7 KB
      PDF

      BOM for STEVAL-ISA010V1 board

    • Description Version Size Action
      Board schematics for STEVAL-ISA010V1 board 1.0
      26.07 KB
      PDF

      Board schematics for STEVAL-ISA010V1 board

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      Smart grid distribution and smart meters - Energy-efficient solutions

Legal

    • Description Version Size Action
      Terms of use 1.7
      57.54 KB
      PDF

      Terms of use

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISA010V1
Active
CARD Industrial Ecopack2 -

STEVAL-ISA010V1

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.