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MC3423 Datasheet PDF

Part Series:MC3423 Series
Category:Voltage Supervisors
Description:Overvoltage Crowbar 2.45V to 2.75V 8Pin SOIC N Rail
Document:MC3423DR2 Datasheet PDF (11 Pages)

MC3423 Voltage Supervisors Datasheet PDF

#1
MC3423DR2
0.5
ON Semiconductor
#2
MC3423D
0.5
ON Semiconductor
#3
MC3423P1G
0.4
ON Semiconductor
#4
MC3423DG
1.2
ON Semiconductor

MC3423 Datasheet PDF Voltage Supervisors

10 Pages
ON Semiconductor
Processor Supervisor Adj 1 8Pin PDIP Tube
10 Pages
ON Semiconductor
Overvoltage Crowbar 2.45V to 2.75V 8Pin SOIC N T/R
10 Pages
Motorola
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8, PLASTIC, DIP-8

MC3423DG - ON Semiconductor Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
8 Pin
Supply Voltage (DC)
4.50V (min)
Case/Package
SOIC-8
Supply Current
6.00 mA
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MC3423DG - ON Semiconductor Function Overview

This overvoltage protection circuit (OVP) protects sensitive electronic circuitry from overvoltage transients or regulator failures when used in conjunction with an external “crowbar” SCR. The device senses the overvoltage condition and quickly “crowbars” or short circuits the supply, forcing the supply into current limiting or opening the fuse or circuit breaker. The protection voltage threshold is adjustable and the MC3423 can be programmed for minimum duration of overvoltage condition before tripping, thus supplying noise immunity. The MC3423 is essentially a “two terminal” system, therefore it can be used with either positive or negative supplies.
Features
•Pb−Free Package is Available
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