TWI619336B - 充電泵調節器電路及其操作方法 - Google Patents

充電泵調節器電路及其操作方法 Download PDF

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Publication number
TWI619336B
TWI619336B TW102120303A TW102120303A TWI619336B TW I619336 B TWI619336 B TW I619336B TW 102120303 A TW102120303 A TW 102120303A TW 102120303 A TW102120303 A TW 102120303A TW I619336 B TWI619336 B TW I619336B
Authority
TW
Taiwan
Prior art keywords
charge pump
voltage
amplitude
frequency
oscillating
Prior art date
Application number
TW102120303A
Other languages
English (en)
Chinese (zh)
Other versions
TW201404021A (zh
Inventor
Stuart B. Molin
斯圖爾特Ｂ 摩林
Perry Lou
佩里 婁
Clint Kemerling
克林特 凱莫林
Original Assignee
Qualcomm Incorporated
高通公司
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 Qualcomm Incorporated, 高通公司 filed Critical Qualcomm Incorporated
Publication of TW201404021A publication Critical patent/TW201404021A/zh
Application granted granted Critical
Publication of TWI619336B publication Critical patent/TWI619336B/zh

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Classifications

    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
TW102120303A 2012-07-09 2013-06-07 充電泵調節器電路及其操作方法 TWI619336B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/544,815 2012-07-09
US13/544,815 US9041370B2 (en) 2012-07-09 2012-07-09 Charge pump regulator circuit with a variable drive voltage ring oscillator

Publications (2)

Publication Number Publication Date
TW201404021A TW201404021A (zh) 2014-01-16
TWI619336B true TWI619336B (zh) 2018-03-21

Family

ID=48808665

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102120303A TWI619336B (zh) 2012-07-09 2013-06-07 充電泵調節器電路及其操作方法

Country Status (7)

Country Link
US (2) US9041370B2 (https=)
EP (2) EP2870517B8 (https=)
JP (1) JP6306000B2 (https=)
KR (1) KR102062541B1 (https=)
CN (2) CN104541220B (https=)
TW (1) TWI619336B (https=)
WO (2) WO2014011322A1 (https=)

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US9660590B2 (en) 2008-07-18 2017-05-23 Peregrine Semiconductor Corporation Low-noise high efficiency bias generation circuits and method
US9413362B2 (en) 2011-01-18 2016-08-09 Peregrine Semiconductor Corporation Differential charge pump
US8686787B2 (en) 2011-05-11 2014-04-01 Peregrine Semiconductor Corporation High voltage ring pump with inverter stages and voltage boosting stages
US9041370B2 (en) * 2012-07-09 2015-05-26 Silanna Semiconductor U.S.A., Inc. Charge pump regulator circuit with a variable drive voltage ring oscillator
US9081399B2 (en) 2012-07-09 2015-07-14 Silanna Semiconductor U.S.A., Inc. Charge pump regulator circuit with variable amplitude control
US9491151B2 (en) * 2015-01-07 2016-11-08 Ememory Technology Inc. Memory apparatus, charge pump circuit and voltage pumping method thereof
US10014767B2 (en) * 2016-03-25 2018-07-03 Intel Corporation Bi-directional multi-mode charge pump
CN106100320B (zh) 2016-06-30 2020-12-22 唯捷创芯(天津)电子技术股份有限公司 一种频率可调的电荷泵单元、芯片及通信终端
CN107528582A (zh) * 2017-08-31 2017-12-29 广东工业大学 一种用于射频开关的功耗控制电路
CN108092503B (zh) * 2018-01-18 2019-11-19 上海贝岭股份有限公司 电荷泵电路
JP6952644B2 (ja) * 2018-05-14 2021-10-20 株式会社東芝 半導体集積回路
US10541605B2 (en) * 2018-12-12 2020-01-21 Intel Corporation Charge pump system including output efficiency control
CN111735633B (zh) * 2020-06-10 2022-11-15 中国航发北京航科发动机控制系统科技有限公司 一种燃油电控调节器压力载荷加载和应变在线测试系统
CN111817553B (zh) * 2020-07-01 2021-12-24 浙江驰拓科技有限公司 片内式电荷泵电路
CN112039335A (zh) * 2020-08-21 2020-12-04 厦门半导体工业技术研发有限公司 一种电压发生器和半导体器件
CN112165250B (zh) * 2020-10-12 2022-04-05 唯捷创芯(天津)电子技术股份有限公司 一种电荷泵电路、芯片及通信终端
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Also Published As

Publication number Publication date
EP2870517A1 (en) 2015-05-13
JP2015522242A (ja) 2015-08-03
EP2872959A4 (en) 2016-03-09
JP6306000B2 (ja) 2018-04-04
CN104603711A (zh) 2015-05-06
EP2870517A4 (en) 2016-03-09
EP2870517B1 (en) 2018-02-07
KR20150036033A (ko) 2015-04-07
TW201404021A (zh) 2014-01-16
US8497670B1 (en) 2013-07-30
EP2870517B8 (en) 2018-03-21
WO2014011572A1 (en) 2014-01-16
WO2014011322A1 (en) 2014-01-16
US20140009135A1 (en) 2014-01-09
KR102062541B1 (ko) 2020-01-06
EP2872959A1 (en) 2015-05-20
US9041370B2 (en) 2015-05-26
CN104541220B (zh) 2017-10-31
CN104603711B (zh) 2017-03-08
CN104541220A (zh) 2015-04-22

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