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IP3543 - POWER SUPPLY SUPERVISORY CIRCUIT

General Description

The IP1543 and IP3543 power supply supervisory circuits contain all the functions necessary to monitor and control the output of a sophisticated power supply system.

Key Features

  • 4.5 to 40V operation over full temperature range.
  • Reference voltage trimmed to 1% accuracy.
  • Includes over.
  • voltage, under.
  • voltage and current sensing.
  • Programmable time delays.
  • SCR “Crowbar” drive of 300mA.
  • Remote activation capability.
  • Optional over.
  • voltage latch capability J Package.
  • 16 Pin Ceramic DIP N Package.
  • 16 Pin Plastic DIP D Package.
  • 16 Pin Plastic (300) SOIC Order Infor.

📥 Download Datasheet

Datasheet Details

Part number IP3543
Manufacturer Seme LAB
File Size 91.18 KB
Description POWER SUPPLY SUPERVISORY CIRCUIT
Datasheet download datasheet IP3543 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LAB TOP VIEW SCR TRIGGER REMOTE ACTIVATE RESET O.V. INDICATE O.V. DELAY O.V. INPUT U.V. INPUT U.V. DELAY 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 SEME IP1543 SERIES V IN VR E F GND C.L. OUTPUT OFFSET/COMP C.L. NON–INV. INPUT C.L. INV. INPUT U.V. INDICATE POWER SUPPLY SUPERVISORY CIRCUIT FEATURES • 4.5 to 40V operation over full temperature range • Reference voltage trimmed to 1% accuracy • Includes over–voltage, under–voltage and current sensing • Programmable time delays • SCR “Crowbar” drive of 300mA • Remote activation capability • Optional over–voltage latch capability J Package – 16 Pin Ceramic DIP N Package – 16 Pin Plastic DIP D Package – 16 Pin Plastic (300) SOIC Order Information Part J–Pack N–Pack D–16 Temp.