LNBP9L - LNB supply and control voltage regulator

This page provides the datasheet information for the LNBP9L, a member of the LNBP8L LNB supply and control voltage regulator family.

Description

Intended for analog and digital satellite receivers, the LNBP is a monolithic linear voltage regulator, assembled in the DFN8 (5 x 6) and IPPAK packages, specifically designed to provide the powering voltages and the interfacing signals to the LNB down-converter.

Features

Simplest integrated solution for LNB remote supply and control.
500 mA guaranteed output current.
Dual input supply for reducing power dissipation (DFN package).
3-state function to enable/disable and select the output voltage level through a single pin.
Fast oscillator startup for DiSEq™ encoding (LNBP9L/11L versions).
External 22 kHz modulation input pin (LNBP8L/10L versions).
Cable length compensation, LLC pin (LNBP10L, LNBP11L versions).
Short-circuit.

STMicroelectronics

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Datasheet Details

Part number	LNBP9L
Manufacturer	STMicroelectronics
File Size	456.44 KB
Description	LNB supply and control voltage regulator
Datasheet	LNBP9L Datasheet
Additional preview pages of the LNBP9L datasheet.

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Full PDF Text Transcription

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LNBP8L, LNBP9L LNBP10L, LNBP11L LNB supply and control voltage regulator Features ■ Simplest integrated solution for LNB remote supply and control ■ 500 mA guaranteed output current ■ Dual input supply for reducing power dissipation (DFN package) ■ 3-state function to enable/disable and select the output voltage level through a single pin ■ Fast oscillator startup for DiSEq™ encoding (LNBP9L/11L versions) ■ External 22 kHz modulation input pin (LNBP8L/10L versions) ■ Cable length compensation, LLC pin (LNBP10L, LNBP11L versions) ■ Short-circuit and over-temperature protection ■ LNB overload and short-circuit dynamic protection (LNBP10L, LNBP11L versions) ■ Available in DFN8 (5 x 6 mm) and IPPAK packages Description Intended for analog and digital satellite receivers, the LNBP is a monolit

Published: Jun 26, 2023 |