JP2017517235A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2017517235A5 JP2017517235A5 JP2016568905A JP2016568905A JP2017517235A5 JP 2017517235 A5 JP2017517235 A5 JP 2017517235A5 JP 2016568905 A JP2016568905 A JP 2016568905A JP 2016568905 A JP2016568905 A JP 2016568905A JP 2017517235 A5 JP2017517235 A5 JP 2017517235A5
- Authority
- JP
- Japan
- Prior art keywords
- counter
- input
- circuit
- output
- bit
- 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
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/078117 WO2015176269A1 (en) | 2014-05-22 | 2014-05-22 | Dc-dc converter controller apparatus with dual-counter digital integrator |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017517235A JP2017517235A (ja) | 2017-06-22 |
| JP2017517235A5 true JP2017517235A5 (enExample) | 2017-08-03 |
| JP6370929B2 JP6370929B2 (ja) | 2018-08-08 |
Family
ID=54553224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016568905A Active JP6370929B2 (ja) | 2014-05-22 | 2014-05-22 | デュアルカウンタデジタル積分器を備えるｄｃ‐ｄｃコンバータコントローラ装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9389625B2 (enExample) |
| JP (1) | JP6370929B2 (enExample) |
| CN (2) | CN106464265B (enExample) |
| WO (1) | WO2015176269A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6468758B2 (ja) * | 2014-08-27 | 2019-02-13 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| US9588528B2 (en) * | 2014-12-01 | 2017-03-07 | Honeywell International Inc. | Inrush current suppression circuit and method for controlling when a load may be fully energized |
| US9461628B2 (en) * | 2014-12-23 | 2016-10-04 | Texas Instruments Incorporated | Single ended charge to voltage front-end circuit |
| US9577522B2 (en) * | 2015-03-04 | 2017-02-21 | Infineon Technologies Americas Corp. | Pre-filtering in a power supply control circuit |
| US9755514B2 (en) * | 2015-03-20 | 2017-09-05 | Qualcomm Incorporated | Charge shedding circuit |
| US9886047B2 (en) * | 2015-05-01 | 2018-02-06 | Rohm Co., Ltd. | Reference voltage generation circuit including resistor arrangements |
| ITUB20153812A1 (it) * | 2015-09-22 | 2017-03-22 | St Microelectronics Srl | Circuito convertitore, apparecchiatura e procedimento di controllo corrispondenti |
| US10193442B2 (en) | 2016-02-09 | 2019-01-29 | Faraday Semi, LLC | Chip embedded power converters |
| US10256720B2 (en) * | 2017-03-31 | 2019-04-09 | Dialog Semiconductor (Uk) Limited | Buck-boost converter using hysteretic control |
| CN109391126B (zh) * | 2017-08-09 | 2023-11-03 | 恩智浦美国有限公司 | 用于功率转换器的切换控制器电路 |
| EP3447481B1 (en) * | 2017-08-21 | 2022-03-02 | Sciosense B.V. | Method for operating a gas sensor arrangement and gas sensor arrangement |
| US10461771B2 (en) * | 2018-03-20 | 2019-10-29 | Texas Instruments Incorporated | Sigma-delta analog-to-digital converter with multiple counters |
| US10763844B2 (en) * | 2018-08-28 | 2020-09-01 | Texas Instruments Incorporated | Methods and apparatus to transmit signals in isolated gate drivers |
| US10992293B2 (en) * | 2018-09-20 | 2021-04-27 | Texas Instruments Incorporated | Device with isolation barrier and fault detection |
| US11411490B2 (en) | 2018-09-26 | 2022-08-09 | Analog Devices International Unlimited Company | Charge pumps with accurate output current limiting |
| US10504848B1 (en) | 2019-02-19 | 2019-12-10 | Faraday Semi, Inc. | Chip embedded integrated voltage regulator |
| US11056976B2 (en) * | 2019-03-04 | 2021-07-06 | Analog Devices International Unlimited Company | Counter-based frequency hopping switching regulator |
| US11069624B2 (en) | 2019-04-17 | 2021-07-20 | Faraday Semi, Inc. | Electrical devices and methods of manufacture |
| US11347250B2 (en) * | 2019-06-14 | 2022-05-31 | Psemi Corporation | Adaptive regulator control for variable load |
| JP7463767B2 (ja) * | 2020-03-02 | 2024-04-09 | 株式会社リコー | 受光装置及び距離計測装置 |
| US11646661B2 (en) * | 2020-05-15 | 2023-05-09 | Texas Instruments Incorporated | Voltage converter with loop control |
| TWI755771B (zh) * | 2020-06-24 | 2022-02-21 | 新唐科技股份有限公司 | 處理電路及處理方法 |
| CN111740607B (zh) * | 2020-06-29 | 2023-06-09 | 漳州科华技术有限责任公司 | 电路控制装置 |
| US11063516B1 (en) | 2020-07-29 | 2021-07-13 | Faraday Semi, Inc. | Power converters with bootstrap |
| TWI760872B (zh) * | 2020-09-30 | 2022-04-11 | 新唐科技股份有限公司 | 管理控制器及控制方法 |
| CN114530821B (zh) * | 2021-12-31 | 2024-12-17 | 美的集团(上海)有限公司 | 一种过流保护方法和过流保护电路 |
| US11990839B2 (en) | 2022-06-21 | 2024-05-21 | Faraday Semi, Inc. | Power converters with large duty cycles |
| CN119225459B (zh) * | 2024-09-24 | 2025-10-03 | 上海概伦电子股份有限公司 | 一种低纹波的快速响应数字ldo电路及控制方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5912552A (en) | 1997-02-12 | 1999-06-15 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | DC to DC converter with high efficiency for light loads |
| JPH11262248A (ja) | 1998-03-09 | 1999-09-24 | Toyota Autom Loom Works Ltd | Ｄｃ／ｄｃコンバ−タ |
| JP3467679B2 (ja) | 1998-05-11 | 2003-11-17 | 株式会社豊田自動織機 | Ｄｃ／ｄｃ変換器 |
| JP2000032684A (ja) | 1998-07-08 | 2000-01-28 | Toyota Autom Loom Works Ltd | 充電回路および方法 |
| JP2000056843A (ja) | 1998-08-04 | 2000-02-25 | Toyota Autom Loom Works Ltd | 基準電圧生成回路 |
| JP2000193687A (ja) | 1998-12-25 | 2000-07-14 | Toyota Autom Loom Works Ltd | 電流検出回路、およびその電流検出回路を備えたｄｃ／ｄｃコンバ―タ |
| US6212079B1 (en) * | 2000-06-30 | 2001-04-03 | Power Integrations, Inc. | Method and apparatus for improving efficiency in a switching regulator at light loads |
| JP4810775B2 (ja) | 2001-08-03 | 2011-11-09 | 日本テキサス・インスツルメンツ株式会社 | Ｄｃ−ｄｃコンバータ |
| JP3556648B2 (ja) | 2002-07-08 | 2004-08-18 | 日本テキサス・インスツルメンツ株式会社 | Ｄｃ−ｄｃコンバータ及びｄｃ−ｄｃコンバータの制御回路 |
| JP3556652B2 (ja) | 2002-09-27 | 2004-08-18 | 日本テキサス・インスツルメンツ株式会社 | Ｄｃ−ｄｃコンバータ |
| JP3697695B2 (ja) | 2003-01-23 | 2005-09-21 | 日本テキサス・インスツルメンツ株式会社 | チャージポンプ型ｄｃ／ｄｃコンバータ |
| SE0300780D0 (sv) * | 2003-03-24 | 2003-03-24 | Bang & Olufsen Icepower As | Digital pulse width controlled oscillation modulator |
| US6924633B2 (en) | 2003-12-19 | 2005-08-02 | Texas Instruments Incorporated | Pulse width modulation controller with double pulse immunity |
| JP2005210845A (ja) * | 2004-01-23 | 2005-08-04 | Taiyo Yuden Co Ltd | 電源回路 |
| CA2483378A1 (en) * | 2004-10-01 | 2006-04-01 | Aleksandar Prodic | A digital controller for dc-dc switching converters that allows operation at ultra-high constant switching frequencies |
| US8476887B2 (en) | 2004-12-03 | 2013-07-02 | Texas Instruments Incorporated | DC to DC converter with pseudo constant switching frequency |
| US7652461B2 (en) * | 2004-12-03 | 2010-01-26 | Texas Instruments Incorporated | High efficiency power converter operating free of an audible frequency range |
| US7141956B2 (en) * | 2005-03-18 | 2006-11-28 | Power-One, Inc. | Digital output voltage regulation circuit having first control loop for high speed and second control loop for high accuracy |
| US7501801B2 (en) * | 2005-06-30 | 2009-03-10 | Potentia Semiconductor Inc. | Power supply output voltage trimming |
| US7595624B2 (en) | 2005-11-30 | 2009-09-29 | Texas Instruments Incorporated | Slope compensation for switching regulator |
| JP2009303317A (ja) * | 2008-06-11 | 2009-12-24 | Ricoh Co Ltd | 基準電圧発生回路及びその基準電圧発生回路を備えたｄｃ−ｄｃコンバータ |
| US8058860B2 (en) * | 2008-07-02 | 2011-11-15 | Texas Instruments Incorporated | Single pin multi-VID bit interface circuit for dynamic voltage change of a DC/DC converter |
| US7872456B2 (en) | 2008-12-16 | 2011-01-18 | Texas Instruments Incorporated | Discontinuous conduction mode pulse-width modulation |
| US8587967B2 (en) | 2009-06-10 | 2013-11-19 | Texas Instruments Incorporated | System and method for indirect control of a converter output |
| DE102010005276B4 (de) * | 2010-01-21 | 2019-02-28 | Texas Instruments Deutschland Gmbh | Elektronische Vorrichtung zur Steuerung eines Frequenzmodulationsindexes und Verfahren zur Frequenzmodulation |
| US8098503B2 (en) * | 2010-02-09 | 2012-01-17 | Power Integrations, Inc. | Method and apparatus to control a power converter having a low loop bandwidth |
| CN101841239B (zh) * | 2010-04-12 | 2012-07-04 | 无锡中星微电子有限公司 | 升压dc/dc转换器及其内的逻辑控制电路 |
| US8269570B2 (en) | 2010-08-03 | 2012-09-18 | Texas Instruments Incorporated | Systems and methods of ripple reduction in a DC/DC converter |
| JP5306400B2 (ja) * | 2011-03-24 | 2013-10-02 | 株式会社東芝 | Ｄｃ−ｄｃコンバータ |
| CN102522991B (zh) | 2011-12-31 | 2014-05-21 | 开曼群岛威睿电通股份有限公司 | 采用三角积分调制的模拟数字转换器 |
| CN103199705B (zh) * | 2013-03-21 | 2015-04-15 | 电子科技大学 | 具有负载最小能量消耗点追踪功能的降压式稳压电源 |
| US9240720B2 (en) * | 2013-06-06 | 2016-01-19 | Texas Instruments Incorporated | Emulation based ripple cancellation for a DC-DC converter |
-
2014
- 2014-05-22 WO PCT/CN2014/078117 patent/WO2015176269A1/en not_active Ceased
- 2014-05-22 CN CN201480079061.XA patent/CN106464265B/zh active Active
- 2014-05-22 JP JP2016568905A patent/JP6370929B2/ja active Active
- 2014-05-22 CN CN201911225991.2A patent/CN110850923B/zh active Active
- 2014-10-15 US US14/514,433 patent/US9389625B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017517235A5 (enExample) | ||
| CN106464265B (zh) | 具有双计数器数字积分器的直流到直流转换器控制器装置 | |
| JP5901635B2 (ja) | ブリッジトポロジーを用いるスイッチドモード電力コンバータ及びそのスイッチング方法 | |
| WO2015188195A3 (en) | Power delivery in a multiple-output system | |
| JP2012019685A5 (enExample) | ||
| JP2019534678A5 (enExample) | ||
| JP2009089578A5 (enExample) | ||
| US9602000B2 (en) | Power supply circuit and control method thereof | |
| TWI523385B (zh) | 多模式控制功率轉換器 | |
| JP2015515848A5 (enExample) | ||
| JP2015503901A5 (enExample) | ||
| JP2014180199A5 (enExample) | ||
| CN102097924B (zh) | 一种并联同步整流管的驱动控制电路和开关电源 | |
| CN107251430B (zh) | 三输入比较器 | |
| JP2017521995A (ja) | スイッチングレギュレータ制御回路 | |
| JP2017534235A5 (enExample) | ||
| EP3136575B1 (en) | Switch control method, switch control circuit, regulator and storage medium | |
| CN104901531A (zh) | 具有主动输出电压放电的升降压转换器 | |
| JP2017521995A5 (enExample) | ||
| JP2017063598A5 (enExample) | ||
| CN106160450A (zh) | 用于ac/dc功率转换器中的功率因数校正的迟滞控制器 | |
| JP2014528666A5 (enExample) | ||
| JP2021503871A (ja) | 自己キャリブレーションされるｄｃ‐ｄｃコンバータ | |
| JP6097237B2 (ja) | Ｄｃ−ｄｃコンバータおよび半導体集積回路 | |
| CN103546031B (zh) | 具有缓启动电路的电压转换器 |