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  • The STEVAL-ISA134V1 demonstration board is a a 12 V - 4 W power supply in isolated flyback topology using the VIPer06, a new off-line high voltage converter by STMicroelectronics.

    The VIPer06 features an 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.
    Protection features available include thermal shutdown with hysteresis, delayed overload protection, and open loop failure protection (the latter available only if auxiliary winding is used).
    This flyback converter design is suitable for various applications, such as external adapter or as an auxiliary power supply in consumer equipment.

    主な特徴

    • 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_HF50 mV
    • Min active mode efficiency ηAV = 71%
    • Max ambient operating temperature: TAMB = 60 °C

サンプル & 購入

製品型番
Core Product
Marketing Status
Budgetary Price (US$)*
数量
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STEVAL-ISA134V1 VIPER06HN
Active
55 1 EAR99 ITALY No availability of distributors reported, please contact our sales office

STEVAL-ISA134V1

Core Product

VIPER06HN

Marketing Status

アクティブ

Unit Price (US$)

55.0*

Unit Price (US$)

55

数量

1

ECCN (US)

EAR99

Country of Origin

ITALY

(*) 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

技術文書

    • Description バージョン サイズ アクション
      DB1941
      12 V - 4 W, 115 kHz isolated flyback based on the VIPer06
      1.0
      223.65 KB
      PDF
      DB1941

      12 V - 4 W, 115 kHz isolated flyback based on the VIPer06

    • Description バージョン サイズ アクション
      AN4372
      STEVAL-ISA134V1: 12 V / 4 W, 115 kHz isolated flyback
      2.0
      1.33 MB
      PDF
      AN4372

      STEVAL-ISA134V1: 12 V / 4 W, 115 kHz isolated flyback

ハードウェアリソース

    • Description バージョン サイズ アクション
      STEVAL-ISA134V1 gerber files 1.0
      345.4 KB
      ZIP

      STEVAL-ISA134V1 gerber files

    • Description バージョン サイズ アクション
      STEVAL-ISA134V1 BOM 3.0
      47.22 KB
      PDF

      STEVAL-ISA134V1 BOM

    • Description バージョン サイズ アクション
      STEVAL-ISA134V1 schematics 1.0
      139.26 KB
      PDF

      STEVAL-ISA134V1 schematics

Publications and Collaterals

    • Description バージョン サイズ アクション
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

法務

    • Description バージョン サイズ アクション
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-ISA134V1
Active
CARD インダストリアル Ecopack2 -

STEVAL-ISA134V1

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.