TPS2419 Datasheet (Texas Instruments) - N+1 and Oring Power Rail Controller

TPS2419, N+1 and Oring Power Rail Controller

The TPS2419 controller, in conjunction with an external N-channel MOSFET, provides the reverse current protection of an ORing diode with the efficiency of a MOSFET.

The TPS2419 can be used to combine multiple power supplies to a common bus in an N+1 configuration, or to combine redundant input power

TPS2419 Features

* 1

* Control External FET for N+1 and ORing

* Controls Buses From 3 V to 16.5 V

* External Enable

* N-Channel MOSFETControl

* Rapid Device Turnoff Protects Bus Integrity

* Programmable Turn-Off Threshold

* Soft Turn on Reduces Bus Transients