JP2003188693A5 - - Google Patents

Download PDF

Info

Publication number
JP2003188693A5
JP2003188693A5 JP2001387087A JP2001387087A JP2003188693A5 JP 2003188693 A5 JP2003188693 A5 JP 2003188693A5 JP 2001387087 A JP2001387087 A JP 2001387087A JP 2001387087 A JP2001387087 A JP 2001387087A JP 2003188693 A5 JP2003188693 A5 JP 2003188693A5
Authority
JP
Japan
Prior art keywords
capacitor
capacitance
maximum
voltage
oscillation signal
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.)
Granted
Application number
JP2001387087A
Other languages
English (en)
Japanese (ja)
Other versions
JP3914047B2 (ja
JP2003188693A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001387087A priority Critical patent/JP3914047B2/ja
Priority claimed from JP2001387087A external-priority patent/JP3914047B2/ja
Publication of JP2003188693A publication Critical patent/JP2003188693A/ja
Publication of JP2003188693A5 publication Critical patent/JP2003188693A5/ja
Application granted granted Critical
Publication of JP3914047B2 publication Critical patent/JP3914047B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

JP2001387087A 2001-12-20 2001-12-20 発振回路 Expired - Fee Related JP3914047B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001387087A JP3914047B2 (ja) 2001-12-20 2001-12-20 発振回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001387087A JP3914047B2 (ja) 2001-12-20 2001-12-20 発振回路

Publications (3)

Publication Number Publication Date
JP2003188693A JP2003188693A (ja) 2003-07-04
JP2003188693A5 true JP2003188693A5 (enrdf_load_stackoverflow) 2005-03-17
JP3914047B2 JP3914047B2 (ja) 2007-05-16

Family

ID=27596023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001387087A Expired - Fee Related JP3914047B2 (ja) 2001-12-20 2001-12-20 発振回路

Country Status (1)

Country Link
JP (1) JP3914047B2 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7034586B2 (en) * 2004-03-05 2006-04-25 Intersil Americas Inc. Startup circuit for converter with pre-biased load
JP2006333589A (ja) * 2005-05-25 2006-12-07 Mitsumi Electric Co Ltd スイッチング電源装置及びその制御方法
DE112006002710B4 (de) 2005-10-17 2016-02-11 Autonetworks Technologies, Ltd. PWM-Signalgenerator
JP5006791B2 (ja) 2005-10-31 2012-08-22 株式会社オートネットワーク技術研究所 電力供給制御装置
JP2008054220A (ja) * 2006-08-28 2008-03-06 Rohm Co Ltd パルス発生器およびそれを用いた電子機器ならびにパルス発生方法
JP6087670B2 (ja) * 2013-03-08 2017-03-01 新日本無線株式会社 パルス生成回路
JP7206062B2 (ja) * 2018-06-19 2023-01-17 新電元工業株式会社 発振回路および発振回路の制御方法
FR3082959A1 (fr) 2018-06-26 2019-12-27 Stmicroelectronics (Rousset) Sas Commande cyclique de cellules d'un circuit integre
IT201900025132A1 (it) 2019-12-20 2021-06-20 St Microelectronics Srl Circuito generatore di impulsi, relativo sistema laser e procedimento
CN112910446A (zh) * 2021-01-12 2021-06-04 无锡力芯微电子股份有限公司 一种振荡器

Similar Documents

Publication Publication Date Title
CN106357110B (zh) 一种buck恒压驱动电路以及buck恒压驱动器
JP4405438B2 (ja) スロープ補償型スイッチングレギュレータ及びその補償方法
US9918365B1 (en) Ripple removing circuit and LED control circuit applying the same
WO2007049220A3 (en) Power converter
TWI482409B (zh) 恆定開啟時間產生電路及降壓型電源轉換器
JP2003188693A5 (enrdf_load_stackoverflow)
TW201034355A (en) A control circuit and method of resonant power converter
TW201134078A (en) Power supply device having an adjustable switching frequency
WO2002071591A8 (en) Asymmetric multi-converter power supply
JP2005522177A5 (enrdf_load_stackoverflow)
JP2005011280A (ja) 電源回路
JP2003188693A (ja) 発振回路
US6091210A (en) Electronic ballast with boost converter
CN101882875B (zh) 可调整切换频率的电源供应装置
WO2004036330A3 (en) Power supply with capacitive mains isolation
US8324879B2 (en) Power inverter control device for switching point determination
US6617710B2 (en) Control circuit for use with switch power converter
JP2887743B2 (ja) 直流除電装置
JPH10285914A (ja) 整流回路
WO2002015382A2 (en) Oscillator having reduced sensitivity to supply voltage changes
JPS5947971A (ja) 安定化電源回路の保護回路
TWI451225B (zh) 低待機電流的電源轉換器控制電路及控制方法
CN116722740A (zh) 一种基于单比较电路的滞环控制电源电路及电源
WO2004055867A3 (en) Tri-state charge pump
ATE470257T1 (de) Filterschaltungsanordnung zur vermeidung der überlastung von kondensatoren mit hochfrequenten spannungen