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TPS22980 Datasheet 3.3v To 18v Mux

Manufacturer: Texas Instruments

Overview: .ti. TPS22980 SLVSB61C – DECEMBER 2011 – REVISED SEPTEMBER 2013 3.

General Description

The TPS22980 is a current-limited power mux providing a connection to a peripheral device from either a low voltage supply (3.0V up to 3.6V) or a high voltage supply (5V up to 18V).

The desired output is selected by digital control signals.

The high voltage (VHV) and low voltage (V3P3) switch current limits are set with external resistance.

Key Features

  • 1.
  • Powered From 3.3V.
  • 4.5V to 19.8V High Voltage Switch.
  • 3V to 3.6V Switch.
  • Adjustable Current Limit.
  • Thermal Shutdown.
  • Make Before Break Switch.
  • High Voltage Discharge Before Low Voltage Make.
  • Reverse Current Blocking.

TPS22980 Distributor