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TPS2412 Datasheet N+1 And Oring Power Rail Controller

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design TPS2412, TPS2413 SLVS728D – JANUARY 2007 – REVISED OCTOBER 2019 TPS241x N+1 and ORing Power Rail Controller.

General Description

The TPS2412/13 controller, in conjunction with an external N-channel MOSFET, emulates the function of a low forward voltage diode.

The TPS2412/13 can be used to combine multiple power supplies to a common bus in an N+1 configuration, or to combine redundant input power buses.

The TPS2412 provides a linear turnon control while the TPS2413 has an on/off control method.

Key Features

  • 1 Control External FET for N+1 and ORing.
  • Wide Supply Voltage Range of 3 V to 16.5 V.
  • Controls Buses From 0.8 V to 16.5 V.
  • Linear or On/Off Control Method.
  • Internal Charge Pump for N-Channel MOSFET.
  • Rapid Device Turnoff Protects Bus Integrity.
  • Positive Gate Control on Hot Insertion.
  • Soft Turnon Reduces Bus Transients.
  • Industrial Temperature Range:.
  • 40°C to 85°C.
  • 8-Pin TSSOP and SOIC Packages 2 Appli.

TPS2412 Distributor