IT9021017A0 - Circuito di alimentazione di potenza con rivelazione di sovracorrente - Google Patents

Circuito di alimentazione di potenza con rivelazione di sovracorrente

Info

Publication number
IT9021017A0
IT9021017A0 IT21017A IT2101790A IT9021017A0 IT 9021017 A0 IT9021017 A0 IT 9021017A0 IT 21017 A IT21017 A IT 21017A IT 2101790 A IT2101790 A IT 2101790A IT 9021017 A0 IT9021017 A0 IT 9021017A0
Authority
IT
Italy
Prior art keywords
power supply
supply circuit
overcurrent detection
overcurrent
detection
Prior art date
Application number
IT21017A
Other languages
English (en)
Other versions
IT9021017A1 (it
IT1246401B (it
Inventor
Jeff Fishbein
Original Assignee
Int Rectifier
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 Int Rectifier filed Critical Int Rectifier
Publication of IT9021017A0 publication Critical patent/IT9021017A0/it
Publication of IT9021017A1 publication Critical patent/IT9021017A1/it
Application granted granted Critical
Publication of IT1246401B publication Critical patent/IT1246401B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H02H7/0838—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements with H-bridge circuit
IT02101790A 1989-07-25 1990-07-23 Circuito di alimentazione di potenza con rivelazione di sovracorrente IT1246401B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38523689A 1989-07-25 1989-07-25

Publications (3)

Publication Number Publication Date
IT9021017A0 true IT9021017A0 (it) 1990-07-23
IT9021017A1 IT9021017A1 (it) 1992-01-23
IT1246401B IT1246401B (it) 1994-11-18

Family

ID=23520586

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02101790A IT1246401B (it) 1989-07-25 1990-07-23 Circuito di alimentazione di potenza con rivelazione di sovracorrente

Country Status (4)

Country Link
JP (1) JPH0382336A (it)
DE (1) DE4023639A1 (it)
GB (1) GB2234871A (it)
IT (1) IT1246401B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29909206U1 (de) 1999-05-28 2000-10-05 Ellenberger & Poensgen Schutzeinrichtung
CN113328416B (zh) * 2021-08-03 2021-10-08 武汉市聚芯微电子有限责任公司 全桥过流保护电路及全桥过流保护方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6807092A (it) * 1968-05-18 1969-11-20
JPS58167134A (ja) * 1982-03-29 1983-10-03 Matsushita Electric Ind Co Ltd 射出圧縮成形装置
JPH063467B2 (ja) * 1983-10-31 1994-01-12 山武ハネウエル株式会社 電子スイツチの過電流検出回路
US4628397A (en) * 1984-06-04 1986-12-09 General Electric Co. Protected input/output circuitry for a programmable controller
JPS6359107A (ja) * 1986-08-28 1988-03-15 Nec Kansai Ltd 半導体装置
JPS63265174A (ja) * 1987-04-22 1988-11-01 Mitsubishi Electric Corp 過電流検出回路
JPH0666472B2 (ja) * 1987-06-22 1994-08-24 日産自動車株式会社 過電流保護機能を備えたｍｏｓｆｅｔ
GB2226196A (en) * 1988-12-15 1990-06-20 Philips Nv Excess voltage protection circuit
GB2226717A (en) * 1988-12-15 1990-07-04 Philips Nv Semiconductor circuit having an excess voltage protection circuit

Also Published As

Publication number Publication date
IT9021017A1 (it) 1992-01-23
DE4023639A1 (de) 1991-04-11
JPH0382336A (ja) 1991-04-08
GB2234871A (en) 1991-02-13
IT1246401B (it) 1994-11-18
GB9013619D0 (en) 1990-08-08

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729