Evaluation board based on the STEF01 fully programmable universal electronic fuse

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  • The electronic fuses (E-fuses) are integrated circuit protections that can replace conventional fuses or other discrete protection devices.

    The STEVAL-EFUSE01 allows full evaluation of the STEF01 E-fuse and is designed to help you test and develop a power path protection to the system.
    The STEF01 E-fuse integrates a control circuit and a low on-resistance MOSFET switch and provides a full set of protections, including overcurrent, overvoltage and inrush current. You can adjust UVLO threshold, clamping voltage and overload current limits through mechanical trimmers.
    An external MOSFET, driven by the STEF01 gate driver pin, can be mounted to implement a reverse-current blocking circuit. The inrush current can be controlled by the output voltage ramp rate, with the dedicated soft start circuit embedded in the STEF01 device. The STEVAL-EFUSE01 evaluation board lets you easily adjust the output voltage ramp rate at the desired startup time, by changing the Cdv/dt capacitor.
    As most applications require a flag to signal that the output voltage is in the correct range, the STEVAL-EFUSE01 features a PG test point for information about the voltage drop on the pass element.
    The STEVAL-EFUSE01 also features thermal latch and auto-retry thermal protection modes, selectable through a dedicated jumper configuration.

    主要特性

    • Input voltage from 8 to 48 V
    • Peak output current up to 6 A
    • Enable/Disable/Fault flag pin
    • Adjustable undervoltage lockout
    • Adjustable output voltage clamp
    • Programmable VOUT slew rate control
    • Latch or auto-retry jumper-programmable thermal protection
    • Power good monitoring flag
    • Drives an optional external reverse current protection MOSFET
    • CE certified
    • RoHS and China RoHS compliant
    • WEEE compliant (2012/19/UE RAEE II)

样片和购买

型号
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Board production status
Order from Distributors
Order from ST
STEVAL-EFUSE01 STEF01
Active
38.0 1 EAR99 ITALY - Check Availability

Distributor availability ofSTEVAL-EFUSE01

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5 1 Order Now
MOUSER WORLDWIDE 8 1 Order Now
Farnell Element14 EUROPE 10 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

5

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

8

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

10

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

Buy now

STEVAL-EFUSE01

Core Product

STEF01

Marketing Status

Active

Unit Price (US$)

38.0*

Distributor availability ofSTEVAL-EFUSE01

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 5 1 Order Now
MOUSER WORLDWIDE 8 1 Order Now
Farnell Element14 EUROPE 10 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

DIGIKEY

库存

5

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

8

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

10

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

Unit Price (US$)

38

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

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00 Files selected for download

技术文档

    • 描述 版本 文档大小 Action
      DB3920
      Evaluation board based on the STEF01 fully programmable universal electronic fuse
      1.0
      356.62 KB
      PDF
      DB3920

      Evaluation board based on the STEF01 fully programmable universal electronic fuse

硬件资源

    • 描述 版本 文档大小 Action
      STEVAL-EFUSE01 GERBER 1.0
      150.97 KB
      ZIP

      STEVAL-EFUSE01 GERBER

    • 描述 版本 文档大小 Action
      STEVAL-EFUSE01 BOM 1.0
      45.48 KB
      PDF

      STEVAL-EFUSE01 BOM

    • 描述 版本 文档大小 Action
      STEVAL-EFUSE01 SCHEMATIC 1.0
      76.69 KB
      PDF

      STEVAL-EFUSE01 SCHEMATIC

出版刊物和宣传资料

    • 描述 版本 文档大小 Action
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

法律

    • 描述 版本 文档大小 Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

型号 Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-EFUSE01
Active
CARD 工业 Ecopack2 Yes

STEVAL-EFUSE01

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.