SMH4803A - Distributed Power Hot-Swap Controller

Datasheet Summary

The SMH4803A is an integrated solution for high reliability systems to monitor and react to events that could have a detrimental effect on a system.

It can contain or limit faults to a single circuit board before that fault propagates to the system.

l Soft Starts Main Power Supply on Card Insertion or System Power Up l Senses Card Insertion via Short Pins or Ejector Switches l Master Enable to Allow System Control of Power Up or Down w Can be used as a Temperature Sense Input l Programmable Independent Controls of 3 DC/DC Converters w Not Enabled until Host Supply Fully Soft Started w Programmable Time Delay Between each Enable Signal w Available Input to hold off Dependant Enables until Conditions are Satisfied l Highly Programmable Circui.

Summit Microelectronics

Part number	SMH4803A
Manufacturer	Summit Microelectronics
File Size	475.40 KB
Description	Distributed Power Hot-Swap Controller
Datasheet	SMH4803A Datasheet
Additional preview pages of the SMH4803A datasheet.

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SUMMIT MICROELECTRONICS, Inc. Distributed Power Hot Swap Controller www.DataSheet4U.

Published: Mar 10, 2009 |