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MP8128 Datasheet Lnb Voltage Regulator

Manufacturer: Monolithic Power Systems

Overview: MP8128 1A, LNB Voltage Regulator with I2C Interface and DiSEqC 2.

General Description

The MP8128 is a highly integrated voltage regulator designed to provide efficient, lownoise power and interface signals to a satellite receiver’s low noise block downconverter (LNB) at the antenna port.

The device provides a 22kHz tone signal and a standard I2C interface for satellite receivers.

It is compatible with both DiSEqC 1.x and DiSEqC 2.x.

Key Features

  • including voltage selection, over-current protection (OCP), and 22kHz tone signal control. The MP8128 offers a simple solution with a low component count and high efficiency. The MP8128 is available in QFN-20 (3mmx3mm) package.

MP8128 Distributor