A8296SESTR-T QFN16 A8296 A8296SESTR

توضیحات

FEATURES AND BENEFITS
Integrated boost MOSFET, current sensing, and

compensation▪ Adjustable LNB output current limit from 250 to 950 mA*▫ Covers wide array

ofapplicationrequirements▫Minimizescomponent sizing to fit each application

For startup, reconfiguration, and continuous output▪ Boost peak current limit scales with LNB current limit setting

8 programmable LNB output voltage (DAC) levels▪ LNB overcurrent limiter with shutdown time ▪ Tracking boost converter minimizes power dissipation
LNB transition times configurable by external capacitor▪ Push-pull LNB output stage maintains 13→18 V and

18→13 V transition times, even with highly capacitive load

Intended for analog and digital satellite receivers, this single low noise block converter regulator (LNBR) is a monolithic linear and

switching voltage regulator, specifically designed to provide the power and the interface signals to an LNB down converter via coaxial

cable. The A8296 requires few external components, with the boost switch and compensation circuitry integrated inside of the device.