uP7558T Datasheet Power Distribution Switches

Manufacturer: uPI Semiconductor

Datasheet Details

Part number	uP7558T
Manufacturer	uPI Semiconductor
File Size	158.48 KB
Description	Power Distribution Switches
Datasheet	uP7558T Datasheet

The uP7558T/U is a current limited high-side switch designed for applications where heavy capacitive loads and short-circuits 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 in portable.

uP7558T/U Current-Limited, Power Distribution Switches General.

glitch-blank fault flag that is asserted by over current and over temperature. The 8ms glitch-blanking 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 catastrophic switch failure from high-current loads, under-voltage lockout (UVLO) to ensure that the device remains off unless there is a valid input voltage present, and output reverse voltage to turn.

Part Number	Description
uP7558	Power Distribution Switches
uP7558U	Power Distribution Switches
uP7501	Smart 5V Dual Controller
UP7534	Power Distribution Switches
uP7535	Dual-Input Triple-Output Power Multiplexer
uP7537	Dual-Input Triple-Output Power Multiplexer
uP7561Q	Two-Channel Input Power Management Controller
uP7566	Power Distribution Switches
uP7567	Power Distribution Switch
uP7601	Micro-Power Supply-Voltage Supervisors