概要
ツール & ソフトウェア
リソース
ソリューション
品質 & 信頼性
Sales Briefcase
eDesignSuite
Get Started
サンプル & 購入
Partner products
  • The STEVAl-ISA171V1 implements a 15 W power supply designed in quasi resonant flyback topology for a wide-range AC input voltage. Its key features are its small size and minimal bill of material, high efficiency and low standby consumption.

    The core of the application is the VIPER35, the quasi-resonant offline high voltage converter from the VIPerPLUS product family.
    The VIPER35 integrates an 800 V rugged power MOSFET with PWM current-mode control.
    Extremely low consumption under no-load conditions is ensured thanks to burst mode operation that reduces the average switching frequency and minimizes all frequency-related losses.
    The VIPER35 operates in quasi resonant mode, a feature that helps to meet the EMI standards.

    主な特徴

    • Wide input voltage range: 90 VAC to 264 VAC
    • Output voltage: 12 V
    • Output current: 1.25 A
    • Rated output power: 15 W
    • Quasi resonant operation
    • Input power standby @ 230 VAC: < 30 mW
    • Active mode efficiency: > 82%
    • EMI: pre-compliance with EN55022-Class-B
    • RoHS compliant

サンプル & 購入

製品型番
コア製品
製品ステータス
概算価格(USS)
Quantity
ECCN (US)
Country of Origin
Board production status
販売代理店からオーダー
STからオーダー
STEVAL-ISA171V1 VIPER35HD
Active
61.5 1 EAR99 ITALY -

販売代理店に在庫がない場合は、STのセールスオフィスまでお問い合わせください

購入

STEVAL-ISA171V1

コア製品

VIPER35HD

製品ステータス

Active

Unit Price (US$)

61.5*

Unit Price (US$)

61.5

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

推奨コンテンツ

関連アプリケーション

電源 & コンバータ

00 ファイルがダウンロード用に選択されています

技術文書

    • 概要 Version Size Action
      DB2744
      12 V - 15 W quasi resonant flyback converter based on the VIPER35HD
      2.0
      960.2 KB
      PDF
      DB2744

      12 V - 15 W quasi resonant flyback converter based on the VIPER35HD

    • 概要 Version Size Action
      AN4812
      15 W, 12 V output, isolated flyback converter using Viper35HD device from the VIPer™ Plus family of high voltage converters
      2.0
      2.43 MB
      PDF
      AN4812

      15 W, 12 V output, isolated flyback converter using Viper35HD device from the VIPer™ Plus family of high voltage converters

ハードウェアリソース

    • 概要 Version Size Action
      STEVAL-ISA171V1 gerber files 1.0
      326.88 KB
      ZIP

      STEVAL-ISA171V1 gerber files

    • 概要 Version Size Action
      STEVAL-ISA171V1 BOM 1.0
      64.32 KB
      PDF

      STEVAL-ISA171V1 BOM

    • 概要 Version Size Action
      STEVAL-ISA171V1 schematic 2.0
      85.89 KB
      PDF

      STEVAL-ISA171V1 schematic

関連資料

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

      eDesignSuite-The smart way to design your application

法務

    • 概要 Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

製品型番 製品ステータス パッケージ グレード RoHSコンプライアンスグレード WEEE Compliant Material Declaration**
STEVAL-ISA171V1
Active
CARD インダストリアル Ecopack2 -

STEVAL-ISA171V1

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.

サポート & フィードバック