TPS2117 Datasheet (Texas Instruments)

TPS2117, 4-A Low IQ Power Mux

The TPS2117 is a power mux device with a voltage rating of 1.6 V to 5.5 V and a maximum current rating of 4 A.

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

Due to its low quiescent of 1.32 µA (typical) and low st

TPS2117 Features

* Input voltage range: 1.6 V to 5.5 V

* Maximum continuous current: 4 A

* On-resistance: 20 mΩ (typical)

* VIN2 standby current: 50 nA (typical)

* Quiescent current: 1.32 µA (typical)

* Switchover modes:

* Priority mode

* Manual mode