TPS2391 Datasheet (Texas Instruments) - Simple -48V Hot Swap Controller

TPS2391, Simple -48V Hot Swap Controller

The TPS2390 and TPS2391 integrated circuits are hot swap power managers optimized for use in nominal *48-V systems.

They are designed for supply voltage ranges up to *80 V, and are rated to withstand spikes to *100 V.

In conjunction with an external N-channel FET and sense re

TPS2391 Features

* D Wide Input Supply Range:

* 36 V to

* 80 V D Transient Rating to

* 100 V D Programmable Current Limit D Programmable Current Slew Rate D Enable Input (EN) D Fault Timer to Eliminate Nuisance Trips D Open-Drain Fault Output (FAULT) D Requires Few External Components D 8-Pin MSOP