LNB power supply demonstration board based on the LNBH23

Download databrief

Order from our distributors

Check availability
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • 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

Sample & Buy

Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STEVAL-CBL005V1 LNBH23QTR
Active
65 1 EAR99 ITALY Check Availability

Distributor availability ofSTEVAL-CBL005V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1 1 Order Now

Distributor reported inventory date: 2019-11-21

Distributor Name

DIGIKEY

Stock

1

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-11-21

STEVAL-CBL005V1

Core Product

LNBH23QTR

Marketing Status

Active

Unit Price (US$)

65.0*

Distributor availability ofSTEVAL-CBL005V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1 1 Order Now

Distributor reported inventory date: 2019-11-21

Distributor Name

DIGIKEY

Stock

1

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-11-21

Unit Price (US$)

65

Quantity

1

ECCN (US)

EAR99

Country of Origin

ITALY

(*) 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

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      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

Hardware Resources

    • Description Version Size Action
      PCB layout 1.0
      165.52 KB
      ZIP

      PCB layout

    • Description Version Size Action
      Bill of materials 1.0
      50.42 KB
      PDF

      Bill of materials

    • Description Version Size Action
      Board schematic 1.0
      13.61 KB
      PDF

      Board schematic

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-CBL005V1
Active
CARD Industrial Not compliant -

STEVAL-CBL005V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

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.

Support & Feedback