Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific current responsive fault sensor
Patent
1995-06-09
1998-01-20
Gaffin, Jeffrey A.
Electricity: electrical systems and devices
Safety and protection of systems and devices
With specific current responsive fault sensor
361 87, 361 97, 364483, 364490, H02H 318
Patent
active
057106908
ABSTRACT:
A non-dissipative device for protecting an integrated circuit having multiple independent channels against overloading. The non-dissipative device includes an input terminal and an output terminal having an integrated switch connected therebetween which consists of an input portion, a logic gate with two inputs a control portion, and an output portion, all connected in series with one another. The device further includes a generating circuit for generating the on-times and off-times of the integrated switch, the generating circuit is connected between an output of the output portion and an input of the logic gate.
REFERENCES:
patent: 5091816 (1992-02-01), Juntenen
patent: 5432945 (1995-07-01), Pergent et al.
Bontempo Gregorio
Colletti Paolo
Gariboldi Roberto
Pulvirenti Francesco
Consorzio per la Ricerca sulla Microelettronica nel Mezzogiorno
Dorny Brett N.
Gaffin Jeffrey A.
Morris James H.
Sherry Michael
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