STEVAL-ISA140V1

Active
Design Win

15W, 12V output, isolated flyback converter using VIPer™ Plus - VIPER37HE

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Product overview

Description

The STEVAL-ISA140V1 is a 15 W wide range evaluation board based on the Viper37HE. It is designed as an example of an isolated auxiliary power supply.

The board and the transformer were designed and optimized in order to have a very compact size evaluation board.

  • All features

    • AC Main Input voltage range: 100 VACto 265 VAC
    • Mains frequency (fL): 50 Hz / 60 Hz
    • Output voltage typ: 12 V
    • Output current: 1.25 A
    • Output ripple voltage: 50 mV
    • Rated output power: 15 W
    • Input power in standby @230 VAC: 50 mW
    • Active mode efficiency: 78%
    • Ambient operating temperature: 60 °C
    • RoHS compliant

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISA140V1
Active
CARD Industrial Ecopack2 -

STEVAL-ISA140V1

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
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STEVAL-ISA140V1 Available at distributors

Distributor availability of STEVAL-ISA140V1

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
VIPER37
Active
ST EAR99 NEC ITALY -

STEVAL-ISA140V1 Active

ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STEVAL-ISA140V1

Core Product:

VIPER37

Supplier:

ST

ECCN (EU):

NEC

Country of Origin:

ITALY

Board production status:

-

Distributor Name

Distributor reported inventory date:

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(*) 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