STEVAL-CBL005V1

NRND

LNB power supply demonstration board based on the LNBH23

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Product overview

Description

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.
  • All 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

Quality and Reliability

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

STEVAL-CBL005V1

Package:

CARD

Material Declaration**:

Marketing Status

NRND

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.

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-CBL005V1 No availability of distributors reported, please contact our sales office LNBH23QTR
NRND
- EAR99 NEC ITALY 65.0 / 1

STEVAL-CBL005V1

Core Product

LNBH23QTR

Marketing Status

NRND

Budgetary Price (US$)*/Qty

65.0 / 1

Supplier

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

65.0 / 1

Country of Origin

ITALY

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors