BR112016028170A2 - reguladores de cmos de múltiplos modos de duplo suprimento em chip - Google Patents

reguladores de cmos de múltiplos modos de duplo suprimento em chip

Info

Publication number
BR112016028170A2
BR112016028170A2 BR112016028170A BR112016028170A BR112016028170A2 BR 112016028170 A2 BR112016028170 A2 BR 112016028170A2 BR 112016028170 A BR112016028170 A BR 112016028170A BR 112016028170 A BR112016028170 A BR 112016028170A BR 112016028170 A2 BR112016028170 A2 BR 112016028170A2
Authority
BR
Brazil
Prior art keywords
mode
voltage regulator
regulators
dual
chip
Prior art date
Application number
BR112016028170A
Other languages
English (en)
Portuguese (pt)
Inventor
Bossu Frederic
Zhang Gang
Chang Jae-Hong
Hung Tsai-Pi
Han Yiping
Lo Yung-Chung
Original Assignee
Qualcomm Inc
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 Inc filed Critical Qualcomm Inc
Publication of BR112016028170A2 publication Critical patent/BR112016028170A2/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/575—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices characterised by the feedback circuit
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/0077—Plural converter units whose outputs are connected in series
    • 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
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Transceivers (AREA)
BR112016028170A 2014-05-30 2015-05-15 reguladores de cmos de múltiplos modos de duplo suprimento em chip BR112016028170A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462005765P 2014-05-30 2014-05-30
US14/630,506 US11095216B2 (en) 2014-05-30 2015-02-24 On-chip dual-supply multi-mode CMOS regulators
PCT/US2015/030948 WO2015183588A1 (en) 2014-05-30 2015-05-15 On-chip dual-supply multi-mode cmos regulators

Publications (1)

Publication Number Publication Date
BR112016028170A2 true BR112016028170A2 (pt) 2017-08-22

Family

ID=53284554

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016028170A BR112016028170A2 (pt) 2014-05-30 2015-05-15 reguladores de cmos de múltiplos modos de duplo suprimento em chip

Country Status (7)

Country Link
US (2) US11095216B2 (enExample)
EP (2) EP4130925B1 (enExample)
JP (1) JP6522666B2 (enExample)
KR (1) KR20170013248A (enExample)
CN (1) CN106462175B (enExample)
BR (1) BR112016028170A2 (enExample)
WO (1) WO2015183588A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11095216B2 (en) * 2014-05-30 2021-08-17 Qualcomm Incorporated On-chip dual-supply multi-mode CMOS regulators
US9588541B1 (en) 2015-10-30 2017-03-07 Qualcomm Incorporated Dual loop regulator circuit
US9946283B1 (en) 2016-10-18 2018-04-17 Qualcomm Incorporated Fast transient response low-dropout (LDO) regulator
US10411599B1 (en) 2018-03-28 2019-09-10 Qualcomm Incorporated Boost and LDO hybrid converter with dual-loop control
US10444780B1 (en) 2018-09-20 2019-10-15 Qualcomm Incorporated Regulation/bypass automation for LDO with multiple supply voltages
US10591938B1 (en) 2018-10-16 2020-03-17 Qualcomm Incorporated PMOS-output LDO with full spectrum PSR
US10545523B1 (en) 2018-10-25 2020-01-28 Qualcomm Incorporated Adaptive gate-biased field effect transistor for low-dropout regulator
KR102816760B1 (ko) 2019-06-21 2025-06-09 삼성전자주식회사 적은 노이즈를 포함하는 전압을 출력하도록 구성되는 증폭 회로를 구성하기 위한 전자 회로
US11372436B2 (en) 2019-10-14 2022-06-28 Qualcomm Incorporated Simultaneous low quiescent current and high performance LDO using single input stage and multiple output stages
US11429129B2 (en) * 2020-05-13 2022-08-30 Sensata Technologies, Inc. Multi-deck circuits with common rails
BR112023000398A2 (pt) 2020-07-24 2023-01-31 Qualcomm Inc Regulador de baixa queda baseado em bomba de carga
US11280847B1 (en) * 2020-10-30 2022-03-22 Taiwan Semiconductor Manufacturing Company Ltd. Circuit, semiconductor device and method for parameter PSRR measurement
US11803204B2 (en) * 2021-04-23 2023-10-31 Qualcomm Incorporated Low-dropout (LDO) voltage regulator with voltage droop compensation circuit
KR102868147B1 (ko) * 2021-06-21 2025-10-14 에스케이하이닉스 주식회사 파워스위칭동작을 수행하는 전자장치
US12306656B2 (en) * 2022-06-21 2025-05-20 Skyworks Solutions, Inc. Bandgap reference generation for multiple power supply domains

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336986A (en) * 1992-02-07 1994-08-09 Crosspoint Solutions, Inc. Voltage regulator for field programmable gate arrays
JP2839819B2 (ja) * 1993-05-28 1998-12-16 株式会社東芝 不揮発性半導体記憶装置
US5528127A (en) 1994-05-17 1996-06-18 National Semiconductor Corporation Controlling power dissipation within a linear voltage regulator circuit
JP2001159921A (ja) 1999-12-03 2001-06-12 Seiko Epson Corp 電源回路
JP2001282371A (ja) 2000-03-31 2001-10-12 Seiko Instruments Inc ボルテージレギュレータ
US6515880B1 (en) * 2001-10-19 2003-02-04 Texas Instruments Incorporated Soft-start control for DC/DC switching regulators
US6677735B2 (en) 2001-12-18 2004-01-13 Texas Instruments Incorporated Low drop-out voltage regulator having split power device
DE10215084A1 (de) 2002-04-05 2003-10-30 Infineon Technologies Ag Schaltungsanordnung zur Spannungsregelung
EP1437638B1 (de) 2002-12-17 2016-02-24 Infineon Technologies AG Schaltung zur Erzeugung einer Versorgungsspannung
DE10334066A1 (de) 2003-07-25 2005-02-24 Infineon Technologies Ag Schaltungsanordnung zur Spannungsregelung und Verfahren zum Betreiben einer Schaltunsanordnung zur Spannugsregelung
US6894472B2 (en) 2003-08-20 2005-05-17 Broadcom Corporation Low leakage CMOS power mux
US6879142B2 (en) 2003-08-20 2005-04-12 Broadcom Corporation Power management unit for use in portable applications
US7161339B2 (en) 2003-08-20 2007-01-09 Broadcom Corporation High voltage power management unit architecture in CMOS process
US7145370B2 (en) * 2003-09-05 2006-12-05 Impinj, Inc. High-voltage switches in single-well CMOS processes
US7177182B2 (en) * 2004-03-30 2007-02-13 Impinj, Inc. Rewriteable electronic fuses
US6979983B2 (en) 2004-04-28 2005-12-27 Faraday Technology Corp. Voltage regulator
US7268993B2 (en) 2004-05-25 2007-09-11 Sbc Knowledge Ventures, L.P. Integrated protector and splitter
JP4396402B2 (ja) * 2004-06-03 2010-01-13 ソニー株式会社 定電圧電源回路
JP4094045B2 (ja) * 2004-09-08 2008-06-04 富士通株式会社 Ｐｌｌ周波数シンセサイザ
EP1669831A1 (en) 2004-12-03 2006-06-14 Dialog Semiconductor GmbH Voltage regulator output stage with low voltage MOS devices
US7071664B1 (en) 2004-12-20 2006-07-04 Texas Instruments Incorporated Programmable voltage regulator configurable for double power density and reverse blocking
US7106032B2 (en) 2005-02-03 2006-09-12 Aimtron Technology Corp. Linear voltage regulator with selectable light and heavy load paths
US7064531B1 (en) 2005-03-31 2006-06-20 Micrel, Inc. PWM buck regulator with LDO standby mode
US7253663B2 (en) 2005-06-15 2007-08-07 Ati Technologies Inc. Apparatus and methods for self-biasing differential signaling circuitry having multimode output configurations for low voltage applications
US20070002596A1 (en) 2005-06-29 2007-01-04 Eaton Corporation Two-stage, wide range power supply for a network protector control relay
JP4774247B2 (ja) 2005-07-21 2011-09-14 Ｏｋｉセミコンダクタ株式会社 電圧レギュレータ
US7199565B1 (en) 2006-04-18 2007-04-03 Atmel Corporation Low-dropout voltage regulator with a voltage slew rate efficient transient response boost circuit
US7531996B2 (en) 2006-11-21 2009-05-12 System General Corp. Low dropout regulator with wide input voltage range
US7583116B2 (en) * 2007-08-03 2009-09-01 International Business Machines Corporation High output resistance, wide swing charge pump
US7548093B1 (en) 2008-03-05 2009-06-16 Freescale Semiconductor, Inc. Scheme of level shifter cell
TWI355801B (en) 2008-04-01 2012-01-01 Richtek Technology Corp Dual power switch and voltage regulator using same
US7952900B2 (en) * 2008-04-16 2011-05-31 Analog Devices, Inc. H-bridge buck-boost converter
US7863878B2 (en) 2008-08-19 2011-01-04 Oracle America, Inc. Voltage regulator for write/read assist circuit
US8305056B2 (en) * 2008-12-09 2012-11-06 Qualcomm Incorporated Low drop-out voltage regulator with wide bandwidth power supply rejection ratio
US7994759B2 (en) 2009-04-13 2011-08-09 Himax Technologies Limited System and method for driving a power supply device in an initial activation stage
JP2010252094A (ja) * 2009-04-16 2010-11-04 Renesas Electronics Corp Ｐｌｌ回路
US7961056B2 (en) 2009-09-10 2011-06-14 Intel Corporation Low phase noise voltage controlled oscillator
EP2354881A1 (en) 2010-02-05 2011-08-10 Dialog Semiconductor GmbH Domino voltage regulator (DVR)
US8774739B2 (en) * 2010-02-10 2014-07-08 Skyworks Solutions, Inc. Multi-mode power supply regulator for power amplifier control
WO2011099965A1 (en) 2010-02-10 2011-08-18 Skyworks Solutions, Inc. Multi-mode power supply regulator for power amplifier control
US8519771B1 (en) 2010-12-22 2013-08-27 Xilinx, Inc. Methods and apparatus for receiving high and low voltage signals using a low supply voltage technology
CN102096434B (zh) * 2010-12-23 2012-11-28 东南大学 一种基于大摆率误差放大器的高精度高速ldo电路
US8373446B2 (en) * 2010-12-28 2013-02-12 Texas Instruments Incorporated Power supply detection circuit
JP2012147648A (ja) 2011-01-14 2012-08-02 Sony Corp 電源制御装置および電源制御方法
WO2013009418A1 (en) 2011-07-08 2013-01-17 Rambus Inc. High-speed low-power stacked transceiver
CN102354245B (zh) 2011-08-05 2013-06-12 电子科技大学 一种带隙电压基准源
US8476940B2 (en) 2011-12-02 2013-07-02 Stmicroelectronics International N.V. Stress reduced cascoded CMOS output driver circuit
US20130169246A1 (en) 2011-12-28 2013-07-04 Skymedi Corporation Linear voltage regulating circuit adaptable to a logic system
CN102609023B (zh) 2012-03-12 2013-11-20 北京经纬恒润科技有限公司 一种内建模拟电源电路
US8890610B2 (en) * 2012-03-28 2014-11-18 Texas Instruments Incorporated Compensation circuitry and method for amplifiers driving large capacitive loads
JP6004836B2 (ja) * 2012-08-22 2016-10-12 ルネサスエレクトロニクス株式会社 電源装置、半導体装置、及びワイヤレス通信装置
US8981739B2 (en) * 2012-09-26 2015-03-17 Nxp B.V. Low power low dropout linear voltage regulator
JP6211822B2 (ja) * 2012-09-28 2017-10-11 旭化成エレクトロニクス株式会社 電力供給回路
US9170590B2 (en) 2012-10-31 2015-10-27 Qualcomm Incorporated Method and apparatus for load adaptive LDO bias and compensation
US9235225B2 (en) 2012-11-06 2016-01-12 Qualcomm Incorporated Method and apparatus reduced switch-on rate low dropout regulator (LDO) bias and compensation
US8890499B2 (en) 2013-03-11 2014-11-18 Micrel, Inc. Buck DC-DC converter with improved accuracy
CN103647449B (zh) 2013-12-18 2016-08-17 嘉兴中润微电子有限公司 一种升压型电荷泵电路
US9231525B2 (en) * 2014-02-28 2016-01-05 Google Inc. Compensating a two stage amplifier
US11095216B2 (en) * 2014-05-30 2021-08-17 Qualcomm Incorporated On-chip dual-supply multi-mode CMOS regulators

Also Published As

Publication number Publication date
EP4130925C0 (en) 2025-10-22
JP6522666B2 (ja) 2019-05-29
US20150349622A1 (en) 2015-12-03
EP4130925A1 (en) 2023-02-08
CN106462175A (zh) 2017-02-22
CN106462175B (zh) 2018-03-16
JP2017517073A (ja) 2017-06-22
EP3149553A1 (en) 2017-04-05
EP4130925B1 (en) 2025-10-22
US11095216B2 (en) 2021-08-17
EP3149553B1 (en) 2022-11-23
KR20170013248A (ko) 2017-02-06
US11726513B2 (en) 2023-08-15
WO2015183588A1 (en) 2015-12-03
US20210351696A1 (en) 2021-11-11

Similar Documents

Publication Publication Date Title
BR112016028170A2 (pt) reguladores de cmos de múltiplos modos de duplo suprimento em chip
BR112017008719A2 (pt) ações baseadas em contexto na interface de usuário de voz
MX2017002593A (es) Transformacion de secuencias de eventos.
TWD189053S (zh) 電子裝置
Dumnicki et al. Linear subspaces, symbolic powers and Nagata type conjectures
SV2017005471A (es) Derivados de quinazolina utilizados para tratar el vih
MX343021B (es) Metodo, aparato y dispositivo terminal para el procesamiento de imagenes.
TWD190552S (zh) 電子裝置
BR112018003372A2 (pt) método para fornecer recomendações de barbeamento em estágios, programa de computador executável em uma unidade de processamento, sistema de cuidados pessoais, e aparelho de barbeamento
MX2016015853A (es) Dispositivos y metodos para ayudar a un usuario de un dispositivo de suministro de farmaco.
BR112015029238A2 (pt) componentes passivos integrados em um encapsulamento de circuito integrado empilhado
BR112015032103A2 (pt) dispositivo eletrônico e método de execução de objeto no dispositivo eletrônico
BR112017004054A2 (pt) sistemas e métodos para fornecer funcionalidade com base em orientação de dispositivo
MX2017005119A (es) Transmision de potencia electrica.
MX2017003838A (es) Presentacion de entornos informaticos en multiples dispositivos.
BR112017004299A2 (pt) dispositivo e método de processamento de informação, e, programa.
BR112018000634A2 (pt) método implementado por computador para fornecer uma interface interativa de usuário, e mídia legível por computador
BR112017007442A2 (pt) roteamento de interrupção eficiente para um processador de várias threads
BR112018006092A2 (pt) técnicas para identificar um corner de processo
BR112017018320A2 (pt) proteção contra descarga eletrostática para amplificador cmos
BR112018015472A2 (pt) circuito de pino de saída resistente a curto
BR112016028222A2 (pt) comutação de protocolo do módulo de identidade de usuário
TWD190363S (zh) 電子裝置
MX381153B (es) Composiciones nutricionales sintéticas específicas de género y sistemas nutricionales que las comprenden.
Potočnik et al. The separated box product of two digraphs

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]