uP7558 Datasheet (uPI Semiconductor) - Power Distribution Switches

uP7558, Power Distribution Switches

The uP7558 is a current limited high-side switch designed for applications where heavy capacitive loads and shortcircuits are likely to be met.

This device operates with inputs from 2.7V to 5.5V for both 3V and 5V systems.

Its low quiescent current and shutdown current(<1uA) conserve battery power i

uP7558 Features

* glitch-blank fault flag that is asserted by over current and over temperature. The 8ms glitchblanking time allows momentary faults to be ignored, thus preventing false alarms to the host system. Other features include soft-start to limit inrush current during plug-in, thermal shutdown to prevent cat