ITUB20153812A1 - Circuito convertitore, apparecchiatura e procedimento di controllo corrispondenti - Google Patents
Circuito convertitore, apparecchiatura e procedimento di controllo corrispondentiInfo
- Publication number
- ITUB20153812A1 ITUB20153812A1 ITUB2015A003812A ITUB20153812A ITUB20153812A1 IT UB20153812 A1 ITUB20153812 A1 IT UB20153812A1 IT UB2015A003812 A ITUB2015A003812 A IT UB2015A003812A IT UB20153812 A ITUB20153812 A IT UB20153812A IT UB20153812 A1 ITUB20153812 A1 IT UB20153812A1
- Authority
- IT
- Italy
- Prior art keywords
- equipment
- converter circuit
- control procedure
- correspondent control
- correspondent
- Prior art date
Links
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
- H02M3/10—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
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUB2015A003812A ITUB20153812A1 (it) | 2015-09-22 | 2015-09-22 | Circuito convertitore, apparecchiatura e procedimento di controllo corrispondenti |
US15/157,554 US9729058B2 (en) | 2015-09-22 | 2016-05-18 | Converter circuit with injection of ripple current for comparison |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUB2015A003812A ITUB20153812A1 (it) | 2015-09-22 | 2015-09-22 | Circuito convertitore, apparecchiatura e procedimento di controllo corrispondenti |
Publications (1)
Publication Number | Publication Date |
---|---|
ITUB20153812A1 true ITUB20153812A1 (it) | 2017-03-22 |
Family
ID=54780429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITUB2015A003812A ITUB20153812A1 (it) | 2015-09-22 | 2015-09-22 | Circuito convertitore, apparecchiatura e procedimento di controllo corrispondenti |
Country Status (2)
Country | Link |
---|---|
US (1) | US9729058B2 (it) |
IT (1) | ITUB20153812A1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10126769B2 (en) * | 2016-09-12 | 2018-11-13 | Marvell World Trade Ltd. | Class-D driven low-drop-output (LDO) regulator |
WO2018207880A1 (ja) * | 2017-05-11 | 2018-11-15 | ローム株式会社 | リップル注入回路、スイッチング制御回路、発振回路、及びこれらを備えた電子機器 |
US10985657B2 (en) * | 2017-12-18 | 2021-04-20 | Texas Instruments Incorporated | Switch-mode power supply output compensation |
JP6987035B2 (ja) * | 2018-09-27 | 2021-12-22 | 日立Astemo株式会社 | 電磁弁駆動装置 |
CN113824318A (zh) | 2020-06-18 | 2021-12-21 | 力智电子股份有限公司 | 电源转换器的控制电路及其控制方法 |
CN114696578A (zh) * | 2020-12-31 | 2022-07-01 | 上海晶丰明源半导体股份有限公司 | 功率变换器及其控制电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120274296A1 (en) * | 2011-04-28 | 2012-11-01 | Mitsumi Electric Co., Ltd | Switched-mode power supply |
US8593125B1 (en) * | 2012-10-22 | 2013-11-26 | Micrel, Inc. | Buck DC-DC converter with dual feedback control |
US20140176107A1 (en) * | 2012-12-20 | 2014-06-26 | Silergy Semiconductor Technology (Hanghou) LTD | Fast response control circuit and control method thereof |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5982160A (en) * | 1998-12-24 | 1999-11-09 | Harris Corporation | DC-to-DC converter with inductor current sensing and related methods |
JP4364554B2 (ja) * | 2002-06-07 | 2009-11-18 | 株式会社ルネサステクノロジ | スイッチング電源装置及びスイッチング電源システム |
CN100438290C (zh) * | 2004-07-01 | 2008-11-26 | 株式会社村田制作所 | 直流-直流变换器及变换装置 |
JP4811850B2 (ja) * | 2005-08-11 | 2011-11-09 | ルネサスエレクトロニクス株式会社 | スイッチング・レギュレータ |
US7482793B2 (en) * | 2006-09-11 | 2009-01-27 | Micrel, Inc. | Ripple generation in buck regulator using fixed on-time control to enable the use of output capacitor having any ESR |
US7482791B2 (en) * | 2006-09-11 | 2009-01-27 | Micrel, Inc. | Constant on-time regulator with internal ripple generation and improved output voltage accuracy |
TWI354193B (en) * | 2009-12-01 | 2011-12-11 | Ind Tech Res Inst | Voltage converting circuit and method thereof |
TWI411213B (zh) * | 2011-02-24 | 2013-10-01 | Richtek Technology Corp | 漣波調節器的控制電路及方法 |
JP5772191B2 (ja) * | 2011-04-28 | 2015-09-02 | ミツミ電機株式会社 | スイッチング電源装置 |
KR101803539B1 (ko) * | 2012-05-08 | 2017-11-30 | 페어차일드코리아반도체 주식회사 | 스위치 제어 회로, 이를 포함하는 커플드 인덕터 부스트 컨버터, 및 그 구동 방법 |
US9080911B2 (en) | 2012-07-26 | 2015-07-14 | Illinois Tool Works Inc. | Boost converter for tracking input voltages |
US9201438B2 (en) * | 2012-11-15 | 2015-12-01 | Micrel, Inc. | Buck DC-DC converter with accuracy enhancement |
US9306454B2 (en) * | 2013-05-23 | 2016-04-05 | Micrel, Inc. | Optimal ripple injection for a boost regulator |
TW201501455A (zh) * | 2013-06-21 | 2015-01-01 | Anpec Electronics Corp | 直流升壓轉換器 |
KR102151179B1 (ko) * | 2013-12-24 | 2020-09-03 | 삼성전자주식회사 | 히스테리시스를 갖는 스위칭 레귤레이터 |
US9455626B2 (en) * | 2014-03-11 | 2016-09-27 | Micrel, Inc. | Hysteretic buck DC-DC converter |
US9467043B2 (en) * | 2014-03-26 | 2016-10-11 | Micrel, Inc. | Buck DC-DC converter with fixed frequency |
CN110850923B (zh) * | 2014-05-22 | 2022-05-13 | 德克萨斯仪器股份有限公司 | 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 |
US9391518B2 (en) * | 2014-06-11 | 2016-07-12 | Semiconductor Components Industries, Llc | Current sensing circuit for switching power converters |
KR102193987B1 (ko) * | 2014-10-06 | 2020-12-22 | 삼성전자주식회사 | 벅-부스트 컨버터 및 이를 포함하는 전원 관리 집적 회로 |
US20160204702A1 (en) * | 2015-01-08 | 2016-07-14 | Broadcom Corporation | Low Output Ripple Adaptive Switching Voltage Regulator |
CN107112895B (zh) * | 2015-01-12 | 2020-04-17 | 曹华 | 开关稳压器及其操控方法 |
KR102390908B1 (ko) * | 2015-05-12 | 2022-04-27 | 삼성전자주식회사 | 전원 변환 장치 및 히스테리시스 벅 컨버터 |
-
2015
- 2015-09-22 IT ITUB2015A003812A patent/ITUB20153812A1/it unknown
-
2016
- 2016-05-18 US US15/157,554 patent/US9729058B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120274296A1 (en) * | 2011-04-28 | 2012-11-01 | Mitsumi Electric Co., Ltd | Switched-mode power supply |
US8593125B1 (en) * | 2012-10-22 | 2013-11-26 | Micrel, Inc. | Buck DC-DC converter with dual feedback control |
US20140176107A1 (en) * | 2012-12-20 | 2014-06-26 | Silergy Semiconductor Technology (Hanghou) LTD | Fast response control circuit and control method thereof |
Also Published As
Publication number | Publication date |
---|---|
US9729058B2 (en) | 2017-08-08 |
US20170085178A1 (en) | 2017-03-23 |
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