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  • The STEVAL-CBL005V1 LNB power supply demonstration board implements a DC-DC converter based on the LNBH23 device. The LNBH23 is an LNB supply and control IC with step-up and an I2C interface. It is used to power an LNB on a dish antenna for reception of satellite TV signals.

    The LNBH23 is an integrated solution for supplying/interfacing satellite LNB modules in accordance with international standards.
    This solution is simple, inexpensive, shows very good performance and has a low external component count.
    The LNBH23 demonstration board includes an I2C™ bus interface and an internal 22 kHz tone generator that is factory-trimmed to comply with widely accepted standards, and can be controlled through the DSQIN pin (TTL compatible). This allows immediate DiSEqC™ data encoding.
    Due to the fully integrated step-up DC-DC converter, it works with a single input voltage supply source ranging from 8 V to 15 V.

    Key Features

    • Implements the LNBH23 in a QFN32 package
    • Integrated DC-DC converter
    • I2C™ bus interface for the IC control and diagnostics
    • Single input supply voltage: from 8 V to 15 V
    • User-friendly graphical user interface (\"LNBxxx control suite\") software included in the kit
    • Integrated 22 kHz tone generator, factorytrimmed in accordance with widely accepted standards

样片和购买

产品型号
核心产品
供货状态
预算价格(US$)
数量
ECCN (US)
Country of Origin
从分销商订购
从ST订购
STEVAL-CBL005V1 LNBH23QTR
批量生产
65 1 EAR99 ITALY 没有经销商,请联系我们的销售办事处

STEVAL-CBL005V1

核心产品

LNBH23QTR

供货状态

批量生产

单价(US$)

65.0*

单价(US$)

65

数量

1

ECCN (US)

EAR99

Country of Origin

ITALY

(*) 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

适合您的资源

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技术文档

    • 描述 版本 文档大小 操作
      DB0809
      LNB power supply demonstration board based on the LNBH23
      1.2
      110.2 KB
      PDF
      DB0809

      LNB power supply demonstration board based on the LNBH23

硬件资源

    • 描述 版本 文档大小 操作
      PCB layout 1.0
      165.52 KB
      ZIP

      PCB layout

    • 描述 版本 文档大小 操作
      Bill of materials 1.0
      50.42 KB
      PDF

      Bill of materials

    • 描述 版本 文档大小 操作
      Board schematic 1.0
      13.61 KB
      PDF

      Board schematic

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-CBL005V1
批量生产
CARD 工业 Not compliant -

STEVAL-CBL005V1

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

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.