Offline power converter demonstration board using the Viper16

The STEVAL-ISA118V1 is an offline power converter in flyback topology with jittered fixed frequency. The board uses the VIPer16, allowing the application to handle up to approximately 6 W over a wide input voltage range, and up to about 10 W in the European single input voltage range.

The VIPer16 can operate with or without an auxiliary winding; both options are implemented on the board. When operating with the auxiliary winding, it can achieve very low standby consumption. Available protection features include thermal shutdown with hysteresis, delayed overload and open-loop failure protection.

Key Features

  • Offline converter for wide range input voltage
  • Output power: up 6 W
  • No need for auxiliary winding (selectable option)
  • 30 mW standby consumption (with auxiliary winding)
  • High efficiency tested in accordance with the ENERGY STAR® active mode method
  • EMI test pre-compliant to EN55022 Class B
  • RoHS compliant

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技術文書

製品スペック
Description バージョン サイズ
DB1848 DB1848: Offline power converter demonstration board using the Viper16 1.0 101 KB

ハードウェアリソース

Board Manufacturing Specifications
Description バージョン サイズ
STEVAL-ISA118V1 gerber files 1.0 115 KB
Bill of Materials
Description バージョン サイズ
STEVAL-ISA118V1 BOM 1.2 81 KB
Schematic Packs
Description バージョン サイズ
STEVAL-ISA118V1 schematics 1.0 82 KB

法務

ライセンス契約
Description バージョン サイズ
Evaluation products license agreement 1.0 125 KB
サポート & コミュニティ
推奨製品

サンプル & 購入

製品型番 Core Product Marketing Status Unit Price (US$) * 数量 ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-ISA118V1 VIPER16LN Active 57.58 1 NEC EAR99 ITALY MORE INFO 直接購入 買い物かごに追加 DISTRIBUTOR AVAILABILITY
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(*) 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

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
STEVAL-ISA118V1 アクティブCARDIndustrialEcopack2
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(**) 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.

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