800 mA, 3 MHz, adjustable output high efficiency dual-mode buck-boost DC-DC converter based on the STBB2

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  • The STEVAL-ISA109V2 is designed to aid in the evaluation of the STBB2, a high efficiency buck-boost DC-DC converter capable of providing regulated output voltages in the range of 1.2 V to 5.5 V with an input voltage between 2.3 V and 5.5 V.

    The board comes with the adjustable version of the STBB2 pre-mounted, with the output voltage set to 3.3 V. For this version, the VSELpin must be connected to VIN.
    The board can also demonstrate the performance of the fixed version of the STBB2, by replacing R1with a 0 Ω resistor and disconnecting R2.

    Key Features

    • Input voltage: from 2.3 V to 5.5 V
    • Output voltage: 3.3 V
    • Output current: 800 mA
    • Operating frequency: 3 MHz
    • RoHS compliant

样片和购买

产品型号
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供货状态
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从分销商订购
从ST订购
STEVAL-ISA109V2 STBB2
批量生产
38.0 1 EAR99 ITALY - 查看供货情况

Distributor availability ofSTEVAL-ISA109V2

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 17 1 Order Now

代理商库存报告日期: 2019-11-18

代理商名称

MOUSER

库存

17

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-18

立即购买

STEVAL-ISA109V2

核心产品

STBB2

供货状态

批量生产

单价(US$)

38.0*

Distributor availability ofSTEVAL-ISA109V2

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 17 1 Order Now

代理商库存报告日期: 2019-11-18

代理商名称

MOUSER

库存

17

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-18

单价(US$)

38

数量

1

ECCN (US)

EAR99

Country of Origin

ITALY

Board production status

-

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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技术文档

    • 描述 版本 文档大小 操作
      DB1942
      800 mA, 3 MHz, adjustable output high efficiency dual-mode buck-boost DC-DC converter based on the STBB2
      1.0
      243.76 KB
      PDF
      DB1942

      800 mA, 3 MHz, adjustable output high efficiency dual-mode buck-boost DC-DC converter based on the STBB2

硬件资源

    • 描述 版本 文档大小 操作
      STEVAL-ISA109V2 gerber files 1.0
      72.41 KB
      ZIP

      STEVAL-ISA109V2 gerber files

    • 描述 版本 文档大小 操作
      STEVAL-ISA109V2 BOM 1.0
      16.6 KB
      PDF

      STEVAL-ISA109V2 BOM

    • 描述 版本 文档大小 操作
      STEVAL-ISA109V2 schematics 1.0
      100.23 KB
      PDF

      STEVAL-ISA109V2 schematics

出版刊物和宣传资料

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

      Evaluation products license agreement

产品型号 供货状态 封装 等级规格 符合RoHS级别 WEEE Compliant Material Declaration**
STEVAL-ISA109V2
批量生产
CARD 工业 Ecopack2 -

STEVAL-ISA109V2

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

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.