SE8205988D0 - Linjer stromforsterkare - Google Patents

Linjer stromforsterkare

Info

Publication number
SE8205988D0
SE8205988D0 SE8205988A SE8205988A SE8205988D0 SE 8205988 D0 SE8205988 D0 SE 8205988D0 SE 8205988 A SE8205988 A SE 8205988A SE 8205988 A SE8205988 A SE 8205988A SE 8205988 D0 SE8205988 D0 SE 8205988D0
Authority
SE
Sweden
Prior art keywords
current
driver
circuit
invariant
saturable
Prior art date
Application number
SE8205988A
Other languages
English (en)
Other versions
SE8205988L (sv
Inventor
J F Smith
Original Assignee
Kollmorgen Tech 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 Kollmorgen Tech Corp filed Critical Kollmorgen Tech Corp
Publication of SE8205988D0 publication Critical patent/SE8205988D0/sv
Publication of SE8205988L publication Critical patent/SE8205988L/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—Dc amplifiers in which all stages are dc-coupled
    • H03F3/343—Dc amplifiers in which all stages are dc-coupled with semiconductor devices only
    • H03F3/347—Dc amplifiers in which all stages are dc-coupled with semiconductor devices only in integrated circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/02—Shaping pulses by amplifying
SE8205988A 1981-10-22 1982-10-21 Linjer stromforsterkare SE8205988L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/314,010 US4441068A (en) 1981-10-22 1981-10-22 Bipolar linear current source driver amplifier for switching loads

Publications (2)

Publication Number Publication Date
SE8205988D0 true SE8205988D0 (sv) 1982-10-21
SE8205988L SE8205988L (sv) 1983-04-23

Family

ID=23218146

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205988A SE8205988L (sv) 1981-10-22 1982-10-21 Linjer stromforsterkare

Country Status (9)

Country Link
US (1) US4441068A (sv)
JP (1) JPS5881331A (sv)
CA (1) CA1184600A (sv)
CH (1) CH660433A5 (sv)
DE (1) DE3239653C2 (sv)
FR (1) FR2515386B1 (sv)
GB (2) GB2109186B (sv)
IE (1) IE54264B1 (sv)
SE (1) SE8205988L (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667144A (en) * 1986-06-03 1987-05-19 The United States Of America As Represented By The Secretary Of The Air Force High frequency, high voltage MOSFET isolation amplifier
US4823070A (en) 1986-11-18 1989-04-18 Linear Technology Corporation Switching voltage regulator circuit
US4841165A (en) * 1988-02-12 1989-06-20 Wesley H. Heinmiller D. C. power controller
US4816752A (en) * 1988-04-07 1989-03-28 Snap-On Tools Corporation Method and apparatus for low power offset correction of amplified sensor signals
US4870298A (en) * 1988-04-22 1989-09-26 Mark Telefus Power switch booster circuit
KR920010212B1 (ko) * 1989-12-29 1992-11-21 삼성전자 주식회사 바이씨모스 ttl레벨 출력구동회로
US5097199A (en) * 1990-12-21 1992-03-17 The United States Of America As Represented By The United States Department Of Energy Voltage controlled current source
GB2260045A (en) * 1991-09-25 1993-03-31 Nat Semiconductor Corp Current source/sink MOSFET circuit
US5338977A (en) * 1991-10-29 1994-08-16 Sgs-Thomson Microelectronics, Inc. Compensated circuit for driving inductive loads with very high bandwidth
US5296792A (en) * 1993-01-19 1994-03-22 Tektronix, Inc. Bidirectional chopper transconductance amplifier
JP2001127575A (ja) * 1999-10-29 2001-05-11 Ando Electric Co Ltd 電流クランプ回路
US6373277B1 (en) * 2001-02-22 2002-04-16 Sigmatel, Inc Line driver having variable impedance termination
TWI322561B (en) * 2003-11-19 2010-03-21 Delta Electronics Inc Motor control circuit
US7211977B2 (en) * 2004-07-13 2007-05-01 Hewlett-Packard Development Company, L.P. Pulse width modulation fan control
US7439713B2 (en) * 2006-09-20 2008-10-21 Pratt & Whitney Canada Corp. Modulation control of power generation system
KR101429804B1 (ko) * 2009-02-25 2014-08-18 티에이치엑스 리미티드 저소모 증폭기
US8729925B2 (en) * 2012-06-18 2014-05-20 Silicon Laboratories Inc. Configurable buffer for an integrated circuit
US8773172B2 (en) * 2012-11-19 2014-07-08 Infineon Technologies Ag Driver circuit with tight control of gate voltage

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990516A (en) * 1956-05-29 1961-06-27 John C Simons Jr Pulse-width modulated amplifier and method
DE1142633B (de) * 1963-09-10 1963-01-24 Continental Oil Co Transistor-Synchronleistungsverstaerker
GB1315660A (en) * 1969-11-13 1973-05-02 Marconi Co Ltd Voltage regulators
JPS5627001B2 (sv) * 1974-07-23 1981-06-22
US4027228A (en) * 1975-04-15 1977-05-31 General Electric Company Photocoupled isolated switching amplifier circuit
US4125814A (en) * 1977-08-31 1978-11-14 Exxon Research & Engineering Co. High-power switching amplifier
US4234805A (en) * 1978-03-15 1980-11-18 Evc, Inc. Circuit and method for paralleling power transistors
DE2850653C2 (de) * 1978-11-22 1983-06-16 Siemens AG, 1000 Berlin und 8000 München Transistorschalter mit zwei Steuereingängen
JPS5579679A (en) * 1978-12-08 1980-06-16 Hitachi Ltd Controller for transistor chopper
JPS55100323U (sv) * 1978-12-29 1980-07-12
DE2939365C2 (de) * 1979-09-28 1984-11-15 Deutsche Itt Industries Gmbh, 7800 Freiburg Leistungsverstärker der Klasse D
US4300081A (en) * 1980-03-14 1981-11-10 General Motors Corporation Motor voltage feedback for a servo motor control system

Also Published As

Publication number Publication date
JPH0315850B2 (sv) 1991-03-04
GB2154088B (en) 1986-04-09
IE54264B1 (en) 1989-08-02
JPS5881331A (ja) 1983-05-16
FR2515386B1 (fr) 1985-09-06
CH660433A5 (de) 1987-04-15
DE3239653C2 (de) 1985-11-21
IE822541L (en) 1983-04-22
CA1184600A (en) 1985-03-26
GB2109186A (en) 1983-05-25
GB2154088A (en) 1985-08-29
DE3239653A1 (de) 1983-05-11
GB2109186B (en) 1986-04-09
GB8427567D0 (en) 1984-12-05
US4441068A (en) 1984-04-03
SE8205988L (sv) 1983-04-23
FR2515386A1 (fr) 1983-04-29

Similar Documents

Publication Publication Date Title
SE8205988D0 (sv) Linjer stromforsterkare
AU8878991A (en) Composite bridge amplifier
FI841350A (fi) Spaerrtransformators kopplingsnaetdel.
EP0788232A3 (sv)
KR930011428A (ko) 가변저항형 mosfet 아날로그 곱셈기
JPH0318288A (ja) 電磁アクチュエータ用の駆動装置
JPS5634226A (en) Electric valve unit
DE59705048D1 (de) Frequenzumrichter zum Betrieb eines Asynchron-Drehstrommotors
ES2097917T3 (es) Control de motor de bloqueo de velocidad variable.
KR830008858A (ko) 전기차의 제어장치
JPS5656187A (en) Amplifier for driving servo motor
JPS56147494A (en) Semiconductor laser driving circuit
SU782111A1 (ru) Устройство дл управлени электродвигателем посто нного тока
JPH09297602A (ja) 電気油圧サーボ弁装置
JPS57110089A (en) Speed control device for dc brushless motor
JPS54111389A (en) Temperature control unit
JPS56129593A (en) Pulse driving circuit
SU936322A2 (ru) Реверсивный электропривод посто нного тока
SU551787A1 (ru) Устройство дл управлени двухфазным асинхронным электродвигателем
JPS6443082A (en) Short-circuit drive circuit of motor
KR870000677Y1 (ko) Fet를 이용한 서보모터 구동회로
JPS55125093A (en) Controlling device for dc motor
JPS5757028A (en) Driving circuit
EP0030855A3 (en) Base current control means for a switching transistor
JPS5656011A (en) Amplifier

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8205988-2

Effective date: 19871202