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TPS2116 - Power Mux

General Description

The TPS2116 is a power mux device with a voltage rating of 1.6 V to 5.5 V and a maximum current rating of 2.5 A.

The device uses N-channel MOSFETs to switch between supplies while providing a controlled slew rate when voltage is first applied.

Key Features

  • Input voltage range: 1.6 V to 5.5 V.
  • Maximum continuous current: 2.5 A.
  • On-resistance: 40 mΩ (typical).
  • VIN2 standby current: 50 nA (typical).
  • Quiescent current: 1.32 uA (typical).
  • Switchover modes:.
  • Priority mode.
  • Manual mode.
  • Controlled output slew rate:.
  • 1.3 ms (typical) at 3.3 V.
  • Reverse Current Blocking when VOUT > VINx.
  • Thermal shutdown 2.

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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.

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TPS2116 SLVSFG1A – JANUARY 2021 – REVISED MAY 2021 TPS2116 1.6 V to 5.5 V, 2.5-A Low IQ Power Mux with Manual and Priority Switchover 1 Features • Input voltage range: 1.6 V to 5.5 V • Maximum continuous current: 2.5 A • On-resistance: 40 mΩ (typical) • VIN2 standby current: 50 nA (typical) • Quiescent current: 1.32 uA (typical) • Switchover modes: – Priority mode – Manual mode • Controlled output slew rate: – 1.3 ms (typical) at 3.3 V • Reverse Current Blocking when VOUT > VINx • Thermal shutdown 2 Applications • Backup battery systems • E-Meters • Motor Drives • Building Automation 3 Description The TPS2116 is a power mux device with a voltage rating of 1.6 V to 5.5 V and a maximum current rating of 2.5 A.