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  • The STEVAL-CBL011V1 demonstration board implements a DC-DC converter based on ST’s LNBH26 device. It is used to power LNBs in dish antennas to receive satellite TV signals.

    The LNBH26 is an integrated solution for supplying/interfacing satellite LNB modules in accordance with international standards.
    This single device offers a complete solution for dual-tuner satellite receivers and provides good performance at low cost using a low external component count.
    The LNBH26 demonstration board includes an I2C bus interface and a factory-trimmed internal 22 kHz tone generator which can be controlled through the DSQIN pin (TTL compatible). This allows immediate DiSEqC™ data encoding.
    Thanks to a fully integrated step-up DC-DC converter, the STEVAL-CBL011V1 demonstration board can operate with a single input voltage supply source, ranging from 8 to 15 V.

    Key Features

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

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      Status
      Description
      Type
      Supplier

      STSW-LNBH01

      Active

      Windows GUI for debugging the LNBH25xx and LNBH26xx LNB supply and control ICs via IAA?C bus

      Evaluation Tool Software ST
      STSW-LNBH01

      Description:

      Windows GUI for debugging the LNBH25xx and LNBH26xx LNB supply and control ICs via IAA?C bus

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-CBL011V1
Active
CARD Industrial Ecopack2 -

STEVAL-CBL011V1

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-CBL011V1 Available at 1 distributors

Distributor availability ofSTEVAL-CBL011V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-26

LNBH26
Active
- EAR99 NEC ITALY 52.0 / 1

STEVAL-CBL011V1

Core Product

LNBH26

Marketing Status

Active

Budgetary Price (US$)*/Qty

52.0 / 1

Distributor availability ofSTEVAL-CBL011V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-26

Supplier

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

52.0 / 1

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