The LNBH221 by STMicroelectronics is a DUAL LNB SUPPLY/CONTROLLER. Below is the official datasheet preview.
| Part number | LNBH221 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 515.48 KB |
| Description | DUAL LNB SUPPLY/CONTROLLER |
| Datasheet |
 LNBH221_STMicroelectronics.pdf
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Intended for analog and digital DUAL Satellite STB receivers/SatTV, sets/PC cards, the LNBH221 is a voltage regulator and interface IC, assembled in POWER SO-36, specifically designed to provide the power 13/18V, and the 22KHz tone signalling for two independent LNB down converters or to a multiswitch box that could be independently powered and set.
📁 LNBH221 Similar Datasheet
