3 W non-isolated offline LED driver demonstration board based on the VIPer22A-E

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  • The progress made in the field of LEDs is visible on an almost day-by-day basis. Many high power LEDs are currently on the market, such as 0.7 A and 1 A devices. However, the most commonly used LEDs are those with a current of 0.350 A.

    This demonstration board is designed for 350 mA LEDs and is capable of driving three 1 W LEDs in series with high-precision constant current (± 5% tolerance). The design is based on the VIPer22AE, which combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.
    The internal control circuit offers a large input voltage range on the VDD pin, accommodates changes in auxiliary supply voltage, and supports automatic burst mode in low load conditions. The board also features protections against overtemperature, overcurrent and overvoltage conditions.

    主な特徴

    • 230 VAC input version with no electrolytic capacitor
    • LED short-circuit protection
    • RoHS compliant
    • Input voltage: 90 to 265 VRMS
    • Capable of driving 3 x 1 W LEDs in series with high-precision constant current (± 5% tolerance)
    • Provides 350 mA constant current for LEDs
    • LED open circuit protection
    • EN55015 & EN6100-3-2 compliant
    • Overtemperature protection

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数量
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STEVAL-ILL026V1 VIPER22ASTR-E
NRND
65 1 EAR99 - 在庫チェック

Distributor availability ofSTEVAL-ILL026V1

代理店名
地域 在庫 最小発注 Third party link
P&S ASIA/PACIFIC 1 1 Order Now

代理店レポートによる在庫データ: 2019-10-12

代理店名

P&S

在庫

1

Min.Order

1

地域

ASIA/PACIFIC Order Now

代理店レポートによる在庫データ: 2019-10-12

STEVAL-ILL026V1

コア製品

VIPER22ASTR-E

製品ステータス

NRND

Unit Price (US$)

65.0*

Distributor availability ofSTEVAL-ILL026V1

代理店名
地域 在庫 最小発注 Third party link
P&S ASIA/PACIFIC 1 1 Order Now

代理店レポートによる在庫データ: 2019-10-12

代理店名

P&S

在庫

1

Min.Order

1

地域

ASIA/PACIFIC Order Now

代理店レポートによる在庫データ: 2019-10-12

Unit Price (US$)

65

数量

1

ECCN (US)

EAR99

Country of Origin

-

(*) 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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技術文書

    • 概要 バージョン サイズ アクション
      DB0927
      3 W non-isolated offline LED driver demonstration board based on the VIPer22A-E
      2.1
      140.08 KB
      PDF
      DB0927

      3 W non-isolated offline LED driver demonstration board based on the VIPer22A-E

ハードウェアリソース

    • 概要 バージョン サイズ アクション
      Gerber files for STEVAL-ILL026V1 board 1.0
      181.47 KB
      ZIP

      Gerber files for STEVAL-ILL026V1 board

    • 概要 バージョン サイズ アクション
      BOM for STEVAL-ILL026V1 board 1.0
      19.74 KB
      PDF

      BOM for STEVAL-ILL026V1 board

    • 概要 バージョン サイズ アクション
      Board schematics for STEVAL-ILL026V1 board 1.0
      10.52 KB
      PDF

      Board schematics for STEVAL-ILL026V1 board

法務

    • 概要 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 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 材料宣誓書**
STEVAL-ILL026V1
NRND
CARD インダストリアル Not compliant -

STEVAL-ILL026V1

Package:

CARD

Material Declaration**:

Marketing Status

NRND

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Not compliant

(**) 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.