ST LNBH25 handbook

Update: 29 September, 2023

The LNBH25 is a monolithic voltage regulator and interface IC for analog and digital satellite receivers/Sat-TV and Sat-PC cards. It provides the 13/18 V power supply and the 22 kHz tone signaling to the LNB down-converter in the antenna dish or to the multi-switch box. It offers a complete solution with extremely low component count and low power dissipation together with a simple design and I²C standard interfacing.

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File format: PDF

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MD5 Checksum: 7B36C5B676A13F2F3FDA61A8F557C061

Publication date: 10 August, 2012

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PDF Link: ST LNBH25 handbook PDF