SMH4803 - Distributed Power Hot-Swap Controller

Product Overview

Summit Microelectronics

Datasheet Details

Part number	SMH4803
Manufacturer	Summit Microelectronics
File Size	225.70 KB
Description	Distributed Power Hot-Swap Controller
Datasheet	SMH4803 Datasheet
Additional preview pages of the SMH4803 datasheet.

Product details

Description

Drain sense input Output to MOSFET gate Enable/Temp Sense input Pin Detect 1 (active LO) Pin Detect 2 (active LO) Circuit Breaker Fault output Circuit Breaker Reset intput Circuit Breaker Mode control Cicruit Breaker Sense input Negative Supply Connection Under Voltage input Over Voltage input 5V reference output 2.5V reference output Enable input B Enable input A Power good output 3 Power good output 1 Power good output 2 Positive supply connection 2041 PGM T2.1 PIN CONFIGURATIONS Drain Sense

Features

Supply Range ±20VDC to >±500VDC.
Versatile Card Insertion Detection Supports Both.
Multi-length Pin Systems.
Card Injector Switch Sensing.
Control Up to Four Loads or a Primary Load and 3 DC/DC Converters.
Highly Programmable Host Voltage Monitoring.
Programmable Under- and Over-voltage Detection.
Programmable Power Good Delays for Sequencing DC/DC Converters.
Programmable Circuit Breaker Function.
Progra.

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Other Datasheets by Summit Microelectronics

SMH4803A - Distributed Power Hot-Swap Controller
SMH4802 - Programmable -48V Hot-Swap Controller
SMH4804 - -48V Programmable Hot Swap Sequencing Power Controller
SMH4811A - DISTRIBUTED POWER HOT SWAP CONTROLLER
SMH4812 - Distributed Power Hot-Swap Controller
SMH4814 - Dual Feed Active-ORing Programmable Hot Swap Controller

Published: Mar 10, 2009 |