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The STEVAL-ISA110V1 demonstration board is a 12 V-1 A power supply set in non-isolated flyback topology using the VIPER26LN, a new offline high-voltage converter by STMicroelectronics.
The features of the device include an 800 V avalanche-rugged power section, PWM operation at 60 kHz with frequency jittering for lower EMI, current limiting with adjustable set point, onboard soft-start, a safe auto-restart after a fault condition, and low standby power.
Protection features include thermal shutdown with hysteresis, delayed overload protection, and open loop failure protection.主な特徴
- Universal input mains range:
- input voltage 90 - 264 VAC
- frequency 45 - 65 Hz
- Single output voltage: 12 V @ 1 A continuous operation
- Standby mains consumption: < 30 mW @ 265 VAC
- Average efficiency: > 85%
- Fully protected against faults (overload, feedback disconnection and overheating)
- EMI: according to EN55022-Class-B
- Universal input mains range:
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） | 数量 | 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-ISA110V1 | VIPER26LN | アクティブ | 107 | 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 |
STEVAL-ISA110V1
コア製品
VIPER26LN製品ステータス
アクティブUnit Price (US$)
107.0*(*) 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
| 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-ISA110V1 | アクティブ | CARD | インダストリアル | Ecopack2 | - | |
STEVAL-ISA110V1
Package:
CARDMaterial Declaration**:
(**) 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.
