Overvoltage protection device

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  • The STBP112 device provides overvoltage protection for input voltage up to +28 V. Its low RDS(on)N-channel MOSFET switch protects the systems connected to the OUT pin against failures of the DC power supplies in accordance with the China MII Communications Standard YD/T 1591-2006.

    In the event of an input overvoltage condition, the device immediately disconnects the DC power supply by turning off an internal low RDS(on)N-channel MOSFET to prevent damage to protected components.
    In addition, the device also monitors its own junction temperature and switches off the internal MOSFET if the junction temperature exceeds the specified limit.
    The device can be controlled by the microcontroller and can also provide status information about fault conditions.
    The STBP112 is offered in a small, RoHS-compliant 8-lead TDFN (2 mm x 2 mm) package.

    主な特徴

    • Input overvoltage protection up to 28 V
    • Integrated high voltage N-channel MOSFET switch - low RDS(on)of 165 mΩ
    • Integrated charge pump
    • Maximum continuous current of 2 A
    • Thermal shutdown
    • Soft-start feature to control the inrush current
    • Enable input (EN)
    • Fault indication output (FLT)
    • IN input ESD protection: ±15 kV air discharge, ±8 kV contact discharge (with 1 μF input capacitor), ±2 kV HBM (standalone device)
    • Certain overvoltage options compliant with the China Communications Standard YD/T 1591-2006 (overvoltage protection only)
    • Small, RoHS compliant 2 x 2 x 0.75 mm TDFN 8-lead package with thermal pad.

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製品型番
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梱包タイプ
温度(℃) 製品ステータス
概算価格(USS)
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詳細
販売代理店からオーダー
STからオーダー
min
max
STBP112CVDJ6F PowerFLAT 2x2 Tape And Reel - -
Active
0.39 1000 EAR99
詳細情報

Country of Origin:

PHILIPPINES

在庫チェック

Distributor availability ofSTBP112CVDJ6F

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 7608 1 Order Now
Newark Element14 AMERICA 1200 0 Order Now
MOUSER WORLDWIDE 4543 1 Order Now
Farnell Element14 EUROPE 1235 1 Order Now

代理店レポートによる在庫データ: 2019-12-25

代理店名

DIGIKEY

在庫

7608

Min.Order

1

地域

WORLDWIDE Order Now

Newark Element14

在庫

1200

Min.Order

0

地域

AMERICA Order Now

MOUSER

在庫

4543

Min.Order

1

地域

WORLDWIDE Order Now

Farnell Element14

在庫

1235

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-12-25

購入

STBP112CVDJ6F

パッケージ

PowerFLAT 2x2

梱包タイプ

Tape And Reel

Unit Price (US$)

0.39*

Distributor availability ofSTBP112CVDJ6F

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 7608 1 Order Now
Newark Element14 AMERICA 1200 0 Order Now
MOUSER WORLDWIDE 4543 1 Order Now
Farnell Element14 EUROPE 1235 1 Order Now

代理店レポートによる在庫データ: 2019-12-25

代理店名

DIGIKEY

在庫

7608

Min.Order

1

地域

WORLDWIDE Order Now

Newark Element14

在庫

1200

Min.Order

0

地域

AMERICA Order Now

MOUSER

在庫

4543

Min.Order

1

地域

WORLDWIDE Order Now

Farnell Element14

在庫

1235

Min.Order

1

地域

EUROPE Order Now

代理店レポートによる在庫データ: 2019-12-25

Operating Temperature (°C)

(min)

-

(max)

-

製品ステータス

Active

Unit Price (US$)

0.39

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

(*) 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

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      DS9122
      Overvoltage protection device
      3.0
      813.17 KB
      PDF
      DS9122

      Overvoltage protection device

    • 概要 Version Size Action
      TN0941
      Reset and supervisor ICs: frequently asked questions (FAQ)
      1.0
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      TN0941

      Reset and supervisor ICs: frequently asked questions (FAQ)

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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 Material Declaration**
STBP112CVDJ6F
Active
PowerFLAT 2x2 インダストリアル Ecopack3

STBP112CVDJ6F

Package:

PowerFLAT 2x2

Material Declaration**:

Marketing Status

Active

Package

PowerFLAT 2x2

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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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