IT1212775B - Dispositivo di protezione contro i cortocircuiti per un circuito integrato ed un carico ad esso collegato. - Google Patents

Dispositivo di protezione contro i cortocircuiti per un circuito integrato ed un carico ad esso collegato.

Info

Publication number
IT1212775B
IT1212775B IT8323003A IT2300383A IT1212775B IT 1212775 B IT1212775 B IT 1212775B IT 8323003 A IT8323003 A IT 8323003A IT 2300383 A IT2300383 A IT 2300383A IT 1212775 B IT1212775 B IT 1212775B
Authority
IT
Italy
Prior art keywords
integrated circuit
protection device
short circuits
load connected
device against
Prior art date
Application number
IT8323003A
Other languages
English (en)
Italian (it)
Other versions
IT8323003A0 (it
Inventor
Sergio Palara
Aldo Torazzina
Original Assignee
Ates Componenti Elettron
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ates Componenti Elettron filed Critical Ates Componenti Elettron
Priority to IT8323003A priority Critical patent/IT1212775B/it
Publication of IT8323003A0 publication Critical patent/IT8323003A0/it
Priority to DE19843435324 priority patent/DE3435324A1/de
Priority to GB08424446A priority patent/GB2148066B/en
Priority to JP59200698A priority patent/JPS60106210A/ja
Priority to FR8414849A priority patent/FR2552599B1/fr
Priority to US06/655,338 priority patent/US4682120A/en
Priority to NL8402954A priority patent/NL8402954A/nl
Application granted granted Critical
Publication of IT1212775B publication Critical patent/IT1212775B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3081—Duplicated single-ended push-pull arrangements, i.e. bridge circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Emergency Protection Circuit Devices (AREA)
IT8323003A 1983-09-27 1983-09-27 Dispositivo di protezione contro i cortocircuiti per un circuito integrato ed un carico ad esso collegato. IT1212775B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT8323003A IT1212775B (it) 1983-09-27 1983-09-27 Dispositivo di protezione contro i cortocircuiti per un circuito integrato ed un carico ad esso collegato.
DE19843435324 DE3435324A1 (de) 1983-09-27 1984-09-26 Kurzschlussschutzvorrichtung fuer eine integrierte schaltung und eine mit dieser verbundenen last
GB08424446A GB2148066B (en) 1983-09-27 1984-09-27 Improvements in or relating to short-circuit protection devices of output stages
JP59200698A JPS60106210A (ja) 1983-09-27 1984-09-27 短絡防止保護装置
FR8414849A FR2552599B1 (fr) 1983-09-27 1984-09-27 Dispositif de protection contre les courts-circuits pour un circuit integre et une charge raccordee a celui-ci
US06/655,338 US4682120A (en) 1983-09-27 1984-09-27 Short circuit protection device for an integrated circuit and a load connected thereto
NL8402954A NL8402954A (nl) 1983-09-27 1984-09-27 Anti-kortsluit beschermingsinrichting voor een geintegreerde schakeling en een daarmee verbonden belasting.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8323003A IT1212775B (it) 1983-09-27 1983-09-27 Dispositivo di protezione contro i cortocircuiti per un circuito integrato ed un carico ad esso collegato.

Publications (2)

Publication Number Publication Date
IT8323003A0 IT8323003A0 (it) 1983-09-27
IT1212775B true IT1212775B (it) 1989-11-30

Family

ID=11202751

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8323003A IT1212775B (it) 1983-09-27 1983-09-27 Dispositivo di protezione contro i cortocircuiti per un circuito integrato ed un carico ad esso collegato.

Country Status (7)

Country Link
US (1) US4682120A (en])
JP (1) JPS60106210A (en])
DE (1) DE3435324A1 (en])
FR (1) FR2552599B1 (en])
GB (1) GB2148066B (en])
IT (1) IT1212775B (en])
NL (1) NL8402954A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3028371B2 (ja) * 1989-08-22 2000-04-04 ヴアブコ・ヴエステイングハウス・フアールツオイクブレムゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング パワートランジスタ及びこれにより制御される負荷の監視方法
EP0863611B1 (en) * 1997-03-04 2003-08-06 STMicroelectronics S.r.l. A short-circuit detecting device
DE10341836B4 (de) * 2003-09-09 2013-05-29 Infineon Technologies Ag Testvorrichtung zum Testen von elektrischen Schaltungen sowie Verfahren zum parallelen Testen von elektrischen Schaltungen
GB2563954A (en) 2017-06-27 2019-01-02 Cirrus Logic Int Semiconductor Ltd Audio Circuity

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT958867B (it) * 1972-05-15 1973-10-30 Semiconduttori Spa Sgs Soc Gen Dispositivo di protezione per un elemento di potenza di un circuito integrato
US3990020A (en) * 1975-06-26 1976-11-02 Hughes Aircraft Company DC linear power amplifier
US4053996A (en) * 1976-03-24 1977-10-18 General Motors Corporation Power amplifier protection circuit
JPS5596728A (en) * 1979-01-17 1980-07-23 Toshiba Corp Load driving circuit
NL7902160A (nl) * 1979-03-20 1980-09-23 Philips Nv Eindversterker met niet-lineaire tegenkoppeling.
IT1202930B (it) * 1979-06-04 1989-02-15 Ates Componenti Elettron Dispositivo di protezione contro il sovraccarico di un circuito
JPS56110399A (en) * 1980-02-05 1981-09-01 Toshiba Corp Sound refproducer
JPS56117409A (en) * 1980-02-20 1981-09-14 Toshiba Corp Amplifying device

Also Published As

Publication number Publication date
DE3435324C2 (en]) 1991-12-19
JPH0412643B2 (en]) 1992-03-05
US4682120A (en) 1987-07-21
GB2148066B (en) 1986-11-05
NL8402954A (nl) 1985-04-16
GB8424446D0 (en) 1984-10-31
FR2552599A1 (fr) 1985-03-29
FR2552599B1 (fr) 1987-12-18
IT8323003A0 (it) 1983-09-27
JPS60106210A (ja) 1985-06-11
GB2148066A (en) 1985-05-22
DE3435324A1 (de) 1985-04-04

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929