FR2455798A1 - Circuit anti-blocage pour dispositifs de sortie de puissance utilisant des charges inductives - Google Patents

Circuit anti-blocage pour dispositifs de sortie de puissance utilisant des charges inductives

Info

Publication number
FR2455798A1
FR2455798A1 FR8009904A FR8009904A FR2455798A1 FR 2455798 A1 FR2455798 A1 FR 2455798A1 FR 8009904 A FR8009904 A FR 8009904A FR 8009904 A FR8009904 A FR 8009904A FR 2455798 A1 FR2455798 A1 FR 2455798A1
Authority
FR
France
Prior art keywords
region
type
power output
output devices
lock circuit
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8009904A
Other languages
English (en)
French (fr)
Other versions
FR2455798B1 (OSRAM
Inventor
Donald Joseph Snyder
Fletcher Allen Bozarth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2455798A1 publication Critical patent/FR2455798A1/fr
Application granted granted Critical
Publication of FR2455798B1 publication Critical patent/FR2455798B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
FR8009904A 1979-05-02 1980-04-30 Circuit anti-blocage pour dispositifs de sortie de puissance utilisant des charges inductives Granted FR2455798A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3534779A 1979-05-02 1979-05-02

Publications (2)

Publication Number Publication Date
FR2455798A1 true FR2455798A1 (fr) 1980-11-28
FR2455798B1 FR2455798B1 (OSRAM) 1984-02-17

Family

ID=21882114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009904A Granted FR2455798A1 (fr) 1979-05-02 1980-04-30 Circuit anti-blocage pour dispositifs de sortie de puissance utilisant des charges inductives

Country Status (12)

Country Link
JP (1) JPS55153364A (OSRAM)
KR (1) KR830002296B1 (OSRAM)
BE (1) BE883074A (OSRAM)
CA (1) CA1138570A (OSRAM)
DE (1) DE3016770C2 (OSRAM)
DK (1) DK193880A (OSRAM)
ES (1) ES8103520A1 (OSRAM)
FI (1) FI801338A7 (OSRAM)
FR (1) FR2455798A1 (OSRAM)
GB (1) GB2049330B (OSRAM)
IT (1) IT1141590B (OSRAM)
PL (1) PL126945B1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322770A (en) * 1980-02-28 1982-03-30 Rca Corporation Latch-up prevention circuit for power output devices using inductive loads

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031008A5 (OSRAM) * 1969-07-22 1970-11-13 Bosch
US4017882A (en) * 1975-12-15 1977-04-12 Rca Corporation Transistor having integrated protection

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031008A5 (OSRAM) * 1969-07-22 1970-11-13 Bosch
US4017882A (en) * 1975-12-15 1977-04-12 Rca Corporation Transistor having integrated protection

Also Published As

Publication number Publication date
GB2049330A (en) 1980-12-17
ES491013A0 (es) 1981-02-16
IT8021700A0 (it) 1980-04-29
DE3016770C2 (de) 1982-05-19
PL223897A1 (OSRAM) 1981-02-27
CA1138570A (en) 1982-12-28
GB2049330B (en) 1983-05-18
KR830003969A (ko) 1983-06-30
JPS55153364A (en) 1980-11-29
FR2455798B1 (OSRAM) 1984-02-17
DK193880A (da) 1980-11-03
IT1141590B (it) 1986-10-01
BE883074A (fr) 1980-08-18
ES8103520A1 (es) 1981-02-16
PL126945B1 (en) 1983-09-30
FI801338A7 (fi) 1980-11-03
KR830002296B1 (ko) 1983-10-21
DE3016770A1 (de) 1980-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse