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SG2543 Dataheets PDF



Part Number SG2543
Manufacturers LINFINITY
Logo LINFINITY
Description POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT
Datasheet SG2543 DatasheetSG2543 Datasheet (PDF)

SG1543/SG2543/SG3543 POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT DESCRIPTION This monolithic integrated circuit contains all the functions necessary to monitor and control the output of a sophisticated power supply system. Over-voltage (O.V.) sensing with provision to trigger an external SCR “crowbar” shutdown; an under-voltage (U.V.) circuit which can be used to monitor either the output or to sample the input line voltage; and a third op amp/comparator usable for current sensing (C.L.) are all i.

  SG2543   SG2543


SG1543 SG2543 SG3543


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