FR2523785B1 - Circuit de commande en commutation de charges inductives, susceptible d'integration monolithique, comprenant un etage final en push-pull - Google Patents

Circuit de commande en commutation de charges inductives, susceptible d'integration monolithique, comprenant un etage final en push-pull

Info

Publication number: FR2523785B1
Authority: FR; France
Prior art keywords: susceptible; push; control circuit; switching control; final stage
Prior art date: 1982-03-17
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.): Expired

Application number

FR8304210A

Other languages

English (en)

Other versions

FR2523785A1 (fr

Inventor

Fabrizio Stefani

Carlo Cini

Angelo Alzati

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.)

STMicroelectronics SRL

Original Assignee

SGS Microelettronica SpA

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.)

1982-03-17

Filing date

1983-03-15

Publication date

1987-10-16

1983-03-15 Application filed by SGS Microelettronica SpA filed Critical SGS Microelettronica SpA

1983-09-23 Publication of FR2523785A1 publication Critical patent/FR2523785A1/fr

1987-10-16 Application granted granted Critical

1987-10-16 Publication of FR2523785B1 publication Critical patent/FR2523785B1/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
- H03K17/665—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only
- H03K17/666—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor
- H03K17/667—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor using complementary bipolar transistors
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/04126—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transistor switches

FR8304210A 1982-03-17 1983-03-15 Circuit de commande en commutation de charges inductives, susceptible d'integration monolithique, comprenant un etage final en push-pull Expired FR2523785B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT20213/82A IT1218316B (it)	1982-03-17	1982-03-17	Circuito di comando in commutazione di carichi induttivi,integrabile monolicamente,comprendente uno stadio finalein push-pull

Publications (2)

Publication Number	Publication Date
FR2523785A1 FR2523785A1 (fr)	1983-09-23
FR2523785B1 true FR2523785B1 (fr)	1987-10-16

Family

ID=11164804

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8304210A Expired FR2523785B1 (fr)	1982-03-17	1983-03-15	Circuit de commande en commutation de charges inductives, susceptible d'integration monolithique, comprenant un etage final en push-pull

Country Status (7)

Country	Link
US (1)	US4612452A (fr)
JP (1)	JPS58184618A (fr)
DE (1)	DE3309212A1 (fr)
FR (1)	FR2523785B1 (fr)
GB (1)	GB2117204B (fr)
IT (1)	IT1218316B (fr)
SE (1)	SE451781B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1219780B (it) *	1983-12-20	1990-05-24	Ates Componenti Elettron	Circuito di comando in commutazione di carichi induttivi,integrabile monoliticamente,comprendente uno stadio finale di tipo darlington
IT1213145B (it) *	1984-02-29	1989-12-14	Ates Componenti Elettron	Circuito di comando in commutazione di carichi induttivi, integrabile monoliticamente, a bassa dissipazione di potenza.
JPS6231377A (ja) *	1985-07-30	1987-02-10	Mitsubishi Electric Corp	トランジスタインバ−タのベ−スドライブ回路
IT1185370B (it) *	1985-09-23	1987-11-12	Sgs Miscroelettronica Spa	Circuito di comando per la commutazione di carichi induttivi,integrabile monoliticamente,comprendente uno stadio finale in push-pull
FR2597998B1 (fr) *	1986-04-29	1988-07-15	Automatisme Controle	Dispositif d'alimentation en courant continu et de sortie d'informations d'un circuit de detection
JP2664219B2 (ja) *	1988-09-20	1997-10-15	株式会社日立製作所	駆動回路
DE3901298A1 (de) *	1989-01-18	1990-07-26	Telefunken Electronic Gmbh	Gegentaktschaltung
SE502435C2 (sv) *	1994-02-09	1995-10-16	Ericsson Telefon Ab L M	Förfarande och anordning i en halvledarkrets
US5491437A (en) *	1994-12-01	1996-02-13	Texas Instruments Incorporated	Amplifier circuit and method
US5751171A (en) *	1995-03-22	1998-05-12	Vtc Inc.	Predriver for fast current switching through a two-terminal inductive load
US5781046A (en) *	1995-03-22	1998-07-14	Vtc, Inc.	Push-and-pull driver circuit for driving an H-bridge coupled to a two-terminal inductive load
US5872477A (en) *	1997-06-13	1999-02-16	Vtc Inc.	Multiplexer with CMOS break-before-make circuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3467852A (en) *	1967-01-26	1969-09-16	Trw Inc	High speed controlled switching circuit
US3828208A (en) *	1972-01-31	1974-08-06	Raytheon Co	Driver circuit using diodes to control the minority carrier storage effect in switched transistors
GB1436106A (en) *	1972-05-01	1976-05-19	Advance Electronics Ltd	Power supply devices
FR2311452A1 (fr) *	1975-05-16	1976-12-10	Thomson Csf	Dispositif a semi-conducteur pour commutation rapide de puissance et appareil comportant un tel dispositif
JPS52107538A (en) *	1976-02-03	1977-09-09	Furuno Electric Co	Inverter circuits
US4234805A (en) *	1978-03-15	1980-11-18	Evc, Inc.	Circuit and method for paralleling power transistors
JPS5833793B2 (ja) *	1978-09-27	1983-07-22	株式会社日立製作所	トランジスタインバ−タのトランジスタ駆動装置
JPS5585135A (en) *	1978-12-21	1980-06-26	Sony Corp	Mos-fet switching circuit
US4449063A (en) *	1979-08-29	1984-05-15	Fujitsu Limited	Logic circuit with improved switching

1982
- 1982-03-17 IT IT20213/82A patent/IT1218316B/it active
1983
- 1983-03-15 DE DE19833309212 patent/DE3309212A1/de not_active Withdrawn
- 1983-03-15 SE SE8301405A patent/SE451781B/sv not_active IP Right Cessation
- 1983-03-15 FR FR8304210A patent/FR2523785B1/fr not_active Expired
- 1983-03-17 JP JP58043293A patent/JPS58184618A/ja active Pending
- 1983-03-17 US US06/476,374 patent/US4612452A/en not_active Expired - Lifetime
- 1983-03-17 GB GB08307445A patent/GB2117204B/en not_active Expired

Also Published As

Publication number	Publication date
GB8307445D0 (en)	1983-04-27
SE451781B (sv)	1987-10-26
IT8220213A0 (it)	1982-03-17
US4612452A (en)	1986-09-16
SE8301405L (sv)	1983-09-18
JPS58184618A (ja)	1983-10-28
GB2117204B (en)	1986-02-19
SE8301405D0 (sv)	1983-03-15
DE3309212A1 (de)	1983-09-29
FR2523785A1 (fr)	1983-09-23
IT1218316B (it)	1990-04-12
GB2117204A (en)	1983-10-05

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Legal Events

Date	Code	Title
1987-04-10	CD	Change of name or company name
2000-01-07	D6	Patent endorsed licences of rights
2003-01-10	ST	Notification of lapse