GB2257855B - Driver circuit for inductive loads - Google Patents

Driver circuit for inductive loads

Info

Publication number
GB2257855B
GB2257855B GB9115658A GB9115658A GB2257855B GB 2257855 B GB2257855 B GB 2257855B GB 9115658 A GB9115658 A GB 9115658A GB 9115658 A GB9115658 A GB 9115658A GB 2257855 B GB2257855 B GB 2257855B
Authority
GB
United Kingdom
Prior art keywords
driver circuit
inductive loads
inductive
loads
driver
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.)
Expired - Fee Related
Application number
GB9115658A
Other versions
GB2257855A (en
GB9115658D0 (en
Inventor
Michael Lamoth
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Priority to GB9115658A priority Critical patent/GB2257855B/en
Publication of GB9115658D0 publication Critical patent/GB9115658D0/en
Priority to DE19924223274 priority patent/DE4223274A1/en
Publication of GB2257855A publication Critical patent/GB2257855A/en
Application granted granted Critical
Publication of GB2257855B publication Critical patent/GB2257855B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H03K17/687—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 field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/165—Modifications for eliminating interference voltages or currents in field-effect transistor switches by feedback from the output circuit to the control circuit
    • H03K17/166—Soft switching
GB9115658A 1991-07-16 1991-07-16 Driver circuit for inductive loads Expired - Fee Related GB2257855B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9115658A GB2257855B (en) 1991-07-16 1991-07-16 Driver circuit for inductive loads
DE19924223274 DE4223274A1 (en) 1991-07-16 1992-07-15 DRIVER CIRCUIT FOR INDUCTIVE LOADS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9115658A GB2257855B (en) 1991-07-16 1991-07-16 Driver circuit for inductive loads

Publications (3)

Publication Number Publication Date
GB9115658D0 GB9115658D0 (en) 1991-09-04
GB2257855A GB2257855A (en) 1993-01-20
GB2257855B true GB2257855B (en) 1995-05-17

Family

ID=10698664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9115658A Expired - Fee Related GB2257855B (en) 1991-07-16 1991-07-16 Driver circuit for inductive loads

Country Status (2)

Country Link
DE (1) DE4223274A1 (en)
GB (1) GB2257855B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5418410A (en) * 1993-05-25 1995-05-23 Motorola, Inc. Leading edge blanking circuit
DE4413546A1 (en) * 1994-04-19 1995-10-26 Walter Marks DC control circuit
US6127746A (en) * 1996-10-21 2000-10-03 International Rectifier Corp. Method of controlling the switching DI/DT and DV/DT of a MOS-gated power transistor
FR2815193B1 (en) * 2000-09-27 2003-03-07 Magneti Marelli France LOW ELECTROMAGNETIC RESONANCE POWER SUPPLY CIRCUIT
DE602004010487T2 (en) 2004-03-31 2008-11-13 Deutsche Thomson-Brandt Gmbh Circuit arrangement for the operation of a switching transistor
FR2896642B1 (en) 2006-01-23 2009-01-09 Valeo Equip Electr Moteur CONTROLLING A MOS TRANSISTOR
GB2448758A (en) * 2007-04-27 2008-10-29 Cambridge Semiconductor Ltd A switching power converter with reduced collector dv/dt

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006226A1 (en) * 1985-04-11 1986-10-23 Kovacs Adam Circuit arrangement for generating high voltage pulses

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006226A1 (en) * 1985-04-11 1986-10-23 Kovacs Adam Circuit arrangement for generating high voltage pulses

Also Published As

Publication number Publication date
GB2257855A (en) 1993-01-20
DE4223274A1 (en) 1993-01-21
GB9115658D0 (en) 1991-09-04

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19990706

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010716