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.
|DB1845: DiSEqC 1.X-compliant dual LNB supply and control IC based on the LNBH26||1.1||144 KB|
|STEVAL-CBL011V1 gerber files||1.0||90 KB|
|STEVAL-CBL011V1 BOM||1.0||49 KB|
|STEVAL-CBL011V1 schematics||1.0||72 KB|
|Evaluation products license agreement||1.4||128 KB|
|STSW-LNBH01||ST||Windows GUI for debugging the LNBH25xx and LNBH26xx LNB supply and control ICs via IAA?C bus|
|Part Number||Core Product||Marketing Status||Unit Price (US$) *||Quantity||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|STEVAL-CBL011V1||LNBH26||Active : Product is in volume production||49.00||1||NEC||EAR99||ITALY||MORE INFO||Buy Direct Add to cart||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
(**) 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.