STEVAL-CBL010V1

批量生产

基于LNBH25、符合DiSEqC 2.0标准的单路LNB电源和控制IC

下载数据摘要
概述
样片和购买
解决方案
资源
工具与软件
质量与可靠性
eDesignSuite
开始
Partner products
Sales Briefcase
  • This product evaluation board implements a DC-DC converter based on the LNBH25 device used to power LNBs inside dish antennas which receive satellite TV signals. The LNBH25 is an integrated solution for supplying/interfacing satellite LNB modules in accordance with international standards, offering a complete solution for single tuner satellite receivers and good performance at low cost using few external components. The LNBH25 evaluation board includes an I2C bus interface and the internal 22 kHz tone generator (factory trimmed) is controlled by the DSQIN pin (TTL compatible), permitting immediate DiSEqC™ data encoding. A fully integrated step-up DC-DC converter allows operation with a single input voltage supply source ranging from 8 V to 16 V.

    主要特性

    • Complete interface between LNB and I2C bus
    • Built-in DC-DC converter for single 12 V supply operation and high efficiency (typ. 93% at 0.5 A)
    • Selectable output current limit using an external resistor
    • Compliant with main satellite receiver output voltage specifications (15 programmable levels)
    • Accurate built-in 22 kHz tone generator suits widely accepted standards
    • 22 kHz tone waveform integrity guaranteed also at no load
    • Low-drop post-regulator and high-efficiency step-up PWM with integrated power N-MOS allowing low power losses
    • LMP function (low-power mode) to reduce dissipation
    • Overload and overtemperature internal protection with I2C diagnostic bits
    • LNB short-circuit dynamic protection
    • RoHS compliant

适合您的资源

软件

    • 产品型号

      Windows GUI,用于通过I2C总线调试LNBH25xx和LNBH26xx LNB电源和控制IC

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB2195
      Single LNB supply and control IC DiSEqC 2.0 compliant based on the LNBH25
      1.0
      100.76 KB
      PDF
      DB2195

      Single LNB supply and control IC DiSEqC 2.0 compliant based on the LNBH25

Hardware Resources

    • 描述 版本 文档大小 操作
      STEVAL-CBL010V1 gerber files 1.0
      101.95 KB
      ZIP

      STEVAL-CBL010V1 gerber files

    • 描述 版本 文档大小 操作
      STEVAL-CBL010V1 BOM 1.0
      45.28 KB
      PDF

      STEVAL-CBL010V1 BOM

    • 描述 版本 文档大小 操作
      STEVAL-CBL010V1 schematic 1.0
      57.71 KB
      PDF

      STEVAL-CBL010V1 schematic

法律

    • 描述 版本 文档大小 操作
      Terms of use 1.7
      57.54 KB
      PDF

      Terms of use

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-CBL010V1
批量生产
CARD 工业 Ecopack2 -

STEVAL-CBL010V1

Package:

CARD

Material Declaration**:

Marketing Status

批量生产

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
核心产品
供货状态
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-CBL010V1 Available at 1 distributors

...的经销商可用性STEVAL-CBL010V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 5 1 马上订购

代理商库存报告日期: 2020-07-10

代理商名称

DIGIKEY

库存

5

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-07-10

LNBH25
批量生产
EAR99 ITALY 59.0 / 1

STEVAL-CBL010V1

核心产品

LNBH25

供货状态

批量生产

Budgetary Price (US$)*/Qty

59.0 / 1

...的经销商可用性STEVAL-CBL010V1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 5 1 马上订购

代理商库存报告日期: 2020-07-10

代理商名称

DIGIKEY

库存

5

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2020-07-10

Budgetary Price (US$)* / Qty

59.0 / 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