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LNBH26LS

STMicroelectronics
Part Number LNBH26LS
Manufacturer STMicroelectronics
Description Dual LNBS supply/controller
Published Mar 17, 2016
Detailed Description LNBH26LS Dual LNBS supply and control IC with step-up and I²C interface Datasheet - production data Features  Comple...
Datasheet PDF File LNBH26LS PDF File

LNBH26LS
LNBH26LS


Overview
LNBH26LS Dual LNBS supply and control IC with step-up and I²C interface Datasheet - production data Features  Complete interface between then LNB and I²C bus  Built-in DC-DC converter for single 12 V supply operation and high efficiency (typ.
93% @ 0.
5 A)  Selectable output current limit by external resistor  Compliant with main satellite receiver output voltage specification (8 programmable levels)  Accurate built-in 22 kHz tone generator suits widely accepted standards  22 kHz tone waveform integrity guaranteed also at no load condition  Low drop post regulator and high efficiency step-up PWM with integrated power N-MOS allowing low power losses  Overload and overtemperature int...



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