JP2014207721A5 - - Google Patents

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Publication number
JP2014207721A5
JP2014207721A5 JP2013082205A JP2013082205A JP2014207721A5 JP 2014207721 A5 JP2014207721 A5 JP 2014207721A5 JP 2013082205 A JP2013082205 A JP 2013082205A JP 2013082205 A JP2013082205 A JP 2013082205A JP 2014207721 A5 JP2014207721 A5 JP 2014207721A5
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JP
Japan
Prior art keywords
power supply
voltage
low
potential
charge
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
JP2013082205A
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English (en)
Japanese (ja)
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JP6088331B2 (ja
JP2014207721A (ja
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Application filed filed Critical
Priority to JP2013082205A priority Critical patent/JP6088331B2/ja
Priority claimed from JP2013082205A external-priority patent/JP6088331B2/ja
Priority to US14/229,751 priority patent/US9337732B2/en
Publication of JP2014207721A publication Critical patent/JP2014207721A/ja
Publication of JP2014207721A5 publication Critical patent/JP2014207721A5/ja
Application granted granted Critical
Publication of JP6088331B2 publication Critical patent/JP6088331B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2013082205A 2013-04-10 2013-04-10 充放電信号回路およびｄｃｄｃコンバータ Expired - Fee Related JP6088331B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013082205A JP6088331B2 (ja) 2013-04-10 2013-04-10 充放電信号回路およびｄｃｄｃコンバータ
US14/229,751 US9337732B2 (en) 2013-04-10 2014-03-28 Charge and discharge signal circuit and DC-DC converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013082205A JP6088331B2 (ja) 2013-04-10 2013-04-10 充放電信号回路およびｄｃｄｃコンバータ

Publications (3)

Publication Number Publication Date
JP2014207721A JP2014207721A (ja) 2014-10-30
JP2014207721A5 true JP2014207721A5 (enExample) 2016-02-25
JP6088331B2 JP6088331B2 (ja) 2017-03-01

Family

ID=51686350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013082205A Expired - Fee Related JP6088331B2 (ja) 2013-04-10 2013-04-10 充放電信号回路およびｄｃｄｃコンバータ

Country Status (2)

Country Link
US (1) US9337732B2 (enExample)
JP (1) JP6088331B2 (enExample)

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Publication number Priority date Publication date Assignee Title
WO2013003116A2 (en) * 2011-06-29 2013-01-03 Synaptics Incorporated High voltage driver using medium voltage devices
JP6171861B2 (ja) * 2013-11-07 2017-08-02 富士通株式会社 充放電信号回路およびｄｃｄｃコンバータ
US20210081013A1 (en) 2014-09-02 2021-03-18 Delta Electronics, Inc. Power supply apparatus
US10447166B2 (en) 2015-08-31 2019-10-15 Delta Electronics, Inc. Power module
US11036269B2 (en) 2014-09-02 2021-06-15 Delta Electronics (Shanghai) Co., Ltd. Power module and manufacturing method thereof
CN105449987B (zh) * 2014-09-02 2019-06-25 台达电子工业股份有限公司 电源装置
CN106329930B (zh) 2015-07-06 2019-02-12 台达电子工业股份有限公司 功率变换器
US9190993B1 (en) * 2015-01-08 2015-11-17 United Silicon Carbide, Inc. High voltage switch
US9843258B2 (en) * 2015-02-23 2017-12-12 Empower Semiconductor, Inc. Buck power stage with multiple MOSFET types
US10389240B2 (en) * 2015-02-23 2019-08-20 Empower Semiconductor Switching regulator with multiple MOSFET types
KR102400554B1 (ko) * 2015-04-24 2022-05-20 삼성전자주식회사 Dc/dc 컨버터 및 그 구동 방법과 이를 적용하는 전원 공급 장치
FR3039905B1 (fr) * 2015-08-07 2019-01-25 STMicroelectronics (Alps) SAS Source de tension
US9735678B2 (en) 2015-09-04 2017-08-15 Dialog Semiconductor (Uk) Limited Voltage converters with asymmetric gate voltages
US10833584B2 (en) 2015-11-12 2020-11-10 Empower Semiconductor, Inc. Boot-strapping systems and techniques for circuits
US9793892B2 (en) * 2016-03-10 2017-10-17 Peregrine Semiconductor Corporation High speed and high voltage driver
WO2018013184A1 (en) * 2016-07-15 2018-01-18 Linear Technology Corporation Balancing techniques and circuits for charge pumps
DE102017112248B4 (de) * 2017-06-02 2019-06-27 Infineon Technologies Dresden Gmbh Elektronische Schaltung mit mehreren in Reihe geschalteten elektronischen Schaltern und einer Ansteuerschaltung und Verfahren
US9985526B1 (en) * 2017-06-30 2018-05-29 Empower Semiconductor Switching regulator with self biasing high voltage swing switch stack
US10075080B1 (en) 2017-07-18 2018-09-11 Texas Instruments Incorporated Three-level converter using an auxiliary switched capacitor circuit
EP3817211B1 (de) * 2019-10-30 2021-10-20 Lunatone Industrielle Elektronik GmbH Hochspannungsnetzteil
WO2021112309A1 (ko) * 2019-12-06 2021-06-10 엘지전자 주식회사 벅 컨버터
DE202020005677U1 (de) 2020-01-14 2022-01-12 Rohm Co., Ltd. Halbleitervorrichtung
CN111628645B (zh) * 2020-06-29 2025-07-04 矽力杰半导体技术(杭州)有限公司 集成驱动器以及电压转换器
US12040702B2 (en) 2021-06-24 2024-07-16 Murata Manufacturing Co., Ltd. Multi-level structures and methods for switched-mode power supplies
US11646665B2 (en) 2021-06-24 2023-05-09 Psemi Corporation Efficient bootstrap supply generators for multi-level power converters
US11923765B2 (en) 2021-11-01 2024-03-05 Psemi Corporation Multi-level power converters having a top and bottom high-voltage protective switches
US11936291B2 (en) 2021-11-08 2024-03-19 Psemi Corporation Controlling charge-balance and transients in a multi-level power converter
US12155301B2 (en) 2021-11-08 2024-11-26 Murata Manufacturing Co., Ltd. Light-load recovery in a multi-level converter

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US7315151B2 (en) * 1995-01-11 2008-01-01 Microplanet Inc. Method and apparatus for electronic power control
US5616945A (en) 1995-10-13 1997-04-01 Siliconix Incorporated Multiple gated MOSFET for use in DC-DC converter
JP3474809B2 (ja) 1999-08-23 2003-12-08 株式会社東芝 直流電圧変換回路とこれを用いた集積回路
TW200525869A (en) * 2004-01-28 2005-08-01 Renesas Tech Corp Switching power supply and semiconductor IC
JP2007074191A (ja) * 2005-09-06 2007-03-22 Fujitsu Ltd 半導体装置
JP4934880B2 (ja) * 2006-03-20 2012-05-23 独立行政法人国立高等専門学校機構 高圧電源回路
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JP4916964B2 (ja) * 2007-07-12 2012-04-18 ルネサスエレクトロニクス株式会社 Ｄｃ−ｄｃコンバータ、ドライバｉｃ、およびシステムインパッケージ
JP2010258928A (ja) * 2009-04-28 2010-11-11 Renesas Electronics Corp 半導体集積回路
US8212536B2 (en) * 2009-12-23 2012-07-03 R2 Semiconductor, Inc. Stacked NMOS DC-to-DC power conversion
US8786266B2 (en) * 2010-02-01 2014-07-22 Microchip Technology Incorporated Effective current sensing for high voltage switching regulators
WO2013003116A2 (en) * 2011-06-29 2013-01-03 Synaptics Incorporated High voltage driver using medium voltage devices
CN103248353B (zh) * 2012-02-07 2016-05-25 昂宝电子（上海）有限公司 用于电压驱动器的电平位移系统和方法
TW201340078A (zh) * 2012-03-22 2013-10-01 Richtek Technology Corp 提高驅動器效率的電壓轉換電路及方法
JP6171861B2 (ja) * 2013-11-07 2017-08-02 富士通株式会社 充放電信号回路およびｄｃｄｃコンバータ

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