Intended for analog and digital satellite receivers/Sat-TV and Sat-PC cards, the LNBH25 is a monolithic voltage regulator and interface IC, assembled in QFN24 4x4 specifically designed to provide the 13/18 V power supply and the 22 kHz tone signalling to the LNB down-converter in the antenna dish or to the multi-switch box. In this application field, it offers a complete solution with extremely low component count and low power dissipation together with a simple design and I²C standard interfacing. https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2020-06-12 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2021-04-03 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2021-04-15 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2021-07-16 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2021-12-04 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2022-04-07 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2022-06-13 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2022-06-25 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2023-03-23 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2024-02-03 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2024-03-20 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2024-04-24 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2024-11-21 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2025-05-19 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2025-06-16 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2025-07-04 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2025-08-20 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2025-08-29 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2025-09-16 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2025-10-02 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2026-01-22 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2026-01-31 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2026-05-15 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2026-07-11 https://elecena.pl/product/16964173/lnbh25pqr-lnb-supply-and-control-ic-with-step-up-and-i2c-interface 2026-08-09