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  • The STEVAL-ISA135V1 is a 12 V - 4 W power supply in isolated flyback topology based on the VIPer06HS, a new offline high voltage converter having, as main features: 800 V avalanche rugged power section, PWM operation at 115 kHz with frequency jittering for lower EMI, cycle-by-cycle current limit with adjustable set point, on-board soft-start and safe auto-restart after a fault condition.

    Key Features

    • AC main input voltage: VIN 85 VAC - 265 VAC
    • Main frequency: fL 50 Hz - 60 Hz
    • Output voltage: VOUT 12 V
    • Max output current: IOUT 333 mA
    • Precision of output regulation: ΔVOUT_LF ±5 %
    • High frequency output voltage ripple: ΔVOUT_HF 50 mV
    • Min active mode efficiency: ηAV 71 %
    • Max ambient operating temperature: TAMB 60 ºC
    • Thermal shutdown with hysteresis
    • Delayed overload protection
    • Open loop failure protection (if auxiliary winding is used)
    • RoHS compliant

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Related Applications

Data Center

Telecom Infrastructure

Power Supplies and Converters

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB2048
      4 W, 12 V output, isolated flyback converter using VIPer™ Plus - VIPER06HS
      2.0
      124.09 KB
      PDF
      DB2048

      4 W, 12 V output, isolated flyback converter using VIPer™ Plus - VIPER06HS

    • Description Version Size Action
      AN4404
      4 W, 12 V isolated flyback converter using the VIPer06HS, from the VIPer™ plus family
      2.0
      1.37 MB
      PDF
      AN4404

      4 W, 12 V isolated flyback converter using the VIPer06HS, from the VIPer™ plus family

Hardware Resources

    • Description Version Size Action
      STEVAL-ISA135V1 gerber files 1.0
      190.07 KB
      ZIP

      STEVAL-ISA135V1 gerber files

    • Description Version Size Action
      STEVAL-ISA135V1 BOM 4.0
      47.56 KB
      PDF

      STEVAL-ISA135V1 BOM

    • Description Version Size Action
      STEVAL-ISA135V1 schematics 1.0
      20.04 KB
      PDF

      STEVAL-ISA135V1 schematics

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
      Terms of use 1.7
      57.54 KB
      PDF

      Terms of use

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISA135V1
Active
CARD Industrial Ecopack2 -

STEVAL-ISA135V1

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-ISA135V1 Available at 2 distributors

Distributor availability ofSTEVAL-ISA135V1

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 2 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

RS COMPONENTS

Stock

2

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

Buy now VIPer06HS
Active
- EAR99 NEC ITALY - 50.0 / 1

STEVAL-ISA135V1

Core Product

VIPer06HS

Marketing Status

Active

Budgetary Price (US$)*/Qty

50.0 / 1

Distributor availability ofSTEVAL-ISA135V1

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 2 1 Order Now
ANGLIA Live EUROPE 1 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

RS COMPONENTS

Stock

2

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

Supplier

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

50.0 / 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