KR0167900B1 - 소프트 스타트 펄스폭 변조 집적회로 - Google Patents

소프트 스타트 펄스폭 변조 집적회로 Download PDF

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Publication number
KR0167900B1
KR0167900B1 KR1019950061333A KR19950061333A KR0167900B1 KR 0167900 B1 KR0167900 B1 KR 0167900B1 KR 1019950061333 A KR1019950061333 A KR 1019950061333A KR 19950061333 A KR19950061333 A KR 19950061333A KR 0167900 B1 KR0167900 B1 KR 0167900B1
Authority
KR
South Korea
Prior art keywords
signal
node
pulse width
comparison voltage
external
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
KR1019950061333A
Other languages
English (en)
Korean (ko)
Other versions
KR970055431A (ko
Inventor
성환호
Original Assignee
김광호
삼성전자주식회사
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 김광호, 삼성전자주식회사 filed Critical 김광호
Priority to KR1019950061333A priority Critical patent/KR0167900B1/ko
Priority to DE19635261A priority patent/DE19635261B4/de
Priority to JP33988196A priority patent/JP3772318B2/ja
Priority to US08/773,484 priority patent/US5949665A/en
Publication of KR970055431A publication Critical patent/KR970055431A/ko
Application granted granted Critical
Publication of KR0167900B1 publication Critical patent/KR0167900B1/ko
Assigned to 페어차일드코리아반도체 주식회사 reassignment 페어차일드코리아반도체 주식회사 권리의 이전등록 Assignors: 삼성전자주식회사
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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping converters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Details Of Television Scanning (AREA)
KR1019950061333A 1995-12-28 1995-12-28 소프트 스타트 펄스폭 변조 집적회로 Expired - Fee Related KR0167900B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019950061333A KR0167900B1 (ko) 1995-12-28 1995-12-28 소프트 스타트 펄스폭 변조 집적회로
DE19635261A DE19635261B4 (de) 1995-12-28 1996-08-30 Integrierte Softstart-Impulsbreitenmodulations-Schaltung
JP33988196A JP3772318B2 (ja) 1995-12-28 1996-12-19 ソフトスタートパルス幅変調集積回路
US08/773,484 US5949665A (en) 1995-12-28 1996-12-23 Soft start pulse width modulation integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061333A KR0167900B1 (ko) 1995-12-28 1995-12-28 소프트 스타트 펄스폭 변조 집적회로

Publications (2)

Publication Number Publication Date
KR970055431A KR970055431A (ko) 1997-07-31
KR0167900B1 true KR0167900B1 (ko) 1999-03-20

Family

ID=37027468

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950061333A Expired - Fee Related KR0167900B1 (ko) 1995-12-28 1995-12-28 소프트 스타트 펄스폭 변조 집적회로

Country Status (4)

Country Link
US (1) US5949665A (https=)
JP (1) JP3772318B2 (https=)
KR (1) KR0167900B1 (https=)
DE (1) DE19635261B4 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100758202B1 (ko) * 2007-02-21 2007-09-12 (주)유비아이사운드 오디오 증폭기의 기동소음 감소장치 및 기동소음 감소방법

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6329802B1 (en) 2000-05-23 2001-12-11 Honeywell International Inc. Method and apparatus for programmable power curve and wave generator
JP3675339B2 (ja) 2001-01-18 2005-07-27 株式会社日立製作所 スイッチング電源
US6785180B2 (en) * 2001-03-15 2004-08-31 Micron Technology, Inc. Programmable soft-start control for charge pump
TWI392205B (zh) * 2008-07-18 2013-04-01 Qisda Corp 一種直流電產生器及其使用之一種脈衝產生器
KR101677729B1 (ko) * 2010-02-19 2016-11-18 페어차일드코리아반도체 주식회사 스위치 제어 장치, 이를 포함하는 전력 공급 장치 및 스위치 제어방법
US9590492B2 (en) 2014-12-18 2017-03-07 Infineon Technologies Austria Ag System and method for a switched-mode power supply
US10291012B2 (en) 2015-11-19 2019-05-14 Continental Powertrain USA, LLC High side output driver

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693340A (en) * 1969-08-07 1972-09-26 Hiroyuki Kanai Spindle speed controlling device for ring spinning and twisting machines
US4625271A (en) * 1984-10-05 1986-11-25 Sundstrand Corporation Soft-start circuit for a power converter
EP0419728A1 (de) * 1989-09-29 1991-04-03 Siemens Aktiengesellschaft Schaltungsanordnung für ein festfrequentes Sperrwandler-Schaltnetzteil
DE4007214B4 (de) * 1989-03-07 2006-03-09 RCA Licensing Corp. (n.d.Ges.d.Staates Delaware) Synchronisierter Schalt-Stromversorgungsteil
US5179331A (en) * 1991-04-10 1993-01-12 Computron Display Systems Division Of Xcel Corporation Pulse width regulated high voltage power supply using ringless flyback transformer
KR970005652Y1 (ko) * 1994-08-10 1997-06-09 엘지전자 주식회사 다중동기 모니터의 고압 안정화장치
US5537305A (en) * 1994-10-11 1996-07-16 Telephonics Corporation Synchronously tuned power converter method and apparatus
KR0119883B1 (ko) * 1994-12-22 1997-10-30 김광호 스위칭 전원장치용 컨트롤러 및 이를 이용한 스위칭 전원장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100758202B1 (ko) * 2007-02-21 2007-09-12 (주)유비아이사운드 오디오 증폭기의 기동소음 감소장치 및 기동소음 감소방법

Also Published As

Publication number Publication date
JPH09233806A (ja) 1997-09-05
JP3772318B2 (ja) 2006-05-10
DE19635261B4 (de) 2006-10-12
US5949665A (en) 1999-09-07
KR970055431A (ko) 1997-07-31
DE19635261A1 (de) 1997-07-03

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