JP2017063598A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2017063598A5 JP2017063598A5 JP2016170461A JP2016170461A JP2017063598A5 JP 2017063598 A5 JP2017063598 A5 JP 2017063598A5 JP 2016170461 A JP2016170461 A JP 2016170461A JP 2016170461 A JP2016170461 A JP 2016170461A JP 2017063598 A5 JP2017063598 A5 JP 2017063598A5
- Authority
- JP
- Japan
- Prior art keywords
- signal
- switch
- ratio
- limit
- valley
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/859,028 | 2015-09-18 | ||
| US14/859,028 US9722506B2 (en) | 2015-09-18 | 2015-09-18 | Limit-to-valley ratio circuitry in power converters |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017063598A JP2017063598A (ja) | 2017-03-30 |
| JP2017063598A5 true JP2017063598A5 (enExample) | 2019-10-10 |
| JP6749815B2 JP6749815B2 (ja) | 2020-09-02 |
Family
ID=56876973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016170461A Active JP6749815B2 (ja) | 2015-09-18 | 2016-09-01 | 電力変換装置における限界対谷比回路 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9722506B2 (enExample) |
| EP (1) | EP3145066A3 (enExample) |
| JP (1) | JP6749815B2 (enExample) |
| CN (1) | CN106549587B (enExample) |
| TW (1) | TWI713294B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8077483B2 (en) * | 2007-04-06 | 2011-12-13 | Power Integrations, Inc. | Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller |
| US9742288B2 (en) | 2014-10-21 | 2017-08-22 | Power Integrations, Inc. | Output-side controller with switching request at relaxation ring extremum |
| RU2631765C1 (ru) * | 2016-04-26 | 2017-09-26 | Общество с ограниченной ответственностью "Аби Девелопмент" | Способ и система исправления перспективных искажений в изображениях, занимающих двухстраничный разворот |
| GB201610901D0 (en) * | 2016-06-22 | 2016-08-03 | Eaton Ind Austria Gmbh | Hybrid DC circuit breaker |
| US20180091051A1 (en) * | 2016-09-23 | 2018-03-29 | Apple Inc. | Control and Detection of Average Phase Current in Switching DC-DC Power Converters |
| US11283343B2 (en) | 2019-12-12 | 2022-03-22 | Power Integrations, Inc. | Extremum locator with measurement enable circuit |
| CN111416519B (zh) * | 2020-05-07 | 2021-06-22 | 矽力杰半导体技术(杭州)有限公司 | 电感电流重构电路、重构方法及应用其的功率变换器 |
| US11356010B2 (en) * | 2020-05-11 | 2022-06-07 | Power Integrations, Inc. | Controller with frequency request circuit |
| US12132413B2 (en) * | 2021-06-15 | 2024-10-29 | Stmicroelectronics S.R.L. | Control method for power supply converters, corresponding converter and device |
| US12040692B2 (en) | 2022-06-02 | 2024-07-16 | Murata Manufacturing Co., Ltd. | Circuits and methods for generating a continuous current sense signal |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940007716B1 (ko) * | 1992-07-03 | 1994-08-24 | 삼성전자 주식회사 | 연속전류 제어형 p.f.c 회로 |
| JPH08503839A (ja) * | 1993-02-23 | 1996-04-23 | ゲイバー，ジョージ | ローライン（ｌｏｗｌｉｎｅ）高調波ａｃ／ｄｃ電源 |
| CN1706089A (zh) * | 2002-10-21 | 2005-12-07 | 先进电力技术公司 | 具有高输入功率因数和低谐波失真的交－直流电源转换器 |
| US6944034B1 (en) | 2003-06-30 | 2005-09-13 | Iwatt Inc. | System and method for input current shaping in a power converter |
| US7433211B1 (en) | 2003-06-30 | 2008-10-07 | Iwatt Inc. | System and method for input current shaping in a power converter |
| US8035254B2 (en) * | 2007-04-06 | 2011-10-11 | Power Integrations, Inc. | Method and apparatus for integrated cable drop compensation of a power converter |
| CN101552563B (zh) * | 2009-03-20 | 2011-09-14 | Bcd半导体制造有限公司 | 一种开关电源中控制恒流输出的装置及方法 |
| US8351232B2 (en) * | 2009-12-28 | 2013-01-08 | Nxp B.V. | Power factor corrector with high power factor at low load or high mains voltage conditions |
| KR20120056162A (ko) | 2010-11-24 | 2012-06-01 | 삼성엘이디 주식회사 | Ｌｅｄ 구동장치 |
| US9013165B2 (en) | 2012-03-23 | 2015-04-21 | Micrel, Inc. | Switching regulator including a configurable multi-mode PWM controller implementing multiple control schemes |
| US8787039B2 (en) * | 2012-07-18 | 2014-07-22 | Dialog Semiconductor Inc. | Hybrid adaptive power factor correction schemes for switching power converters |
| CN103023326B (zh) * | 2012-12-11 | 2014-11-05 | 矽力杰半导体技术(杭州)有限公司 | 恒定时间控制方法、控制电路及应用其的开关型调节器 |
| US9312772B2 (en) * | 2013-01-16 | 2016-04-12 | Intersil Americas LLC | Current limiting scheme for a converter |
| JP6196048B2 (ja) * | 2013-03-07 | 2017-09-13 | 株式会社小糸製作所 | 昇降圧ｄｃ−ｄｃコンバータ型点灯回路および車両用灯具 |
| US9515545B2 (en) * | 2014-02-14 | 2016-12-06 | Infineon Technologies Austria Ag | Power conversion with external parameter detection |
-
2015
- 2015-09-18 US US14/859,028 patent/US9722506B2/en not_active Expired - Fee Related
-
2016
- 2016-09-01 JP JP2016170461A patent/JP6749815B2/ja active Active
- 2016-09-06 EP EP16187398.9A patent/EP3145066A3/en not_active Withdrawn
- 2016-09-09 TW TW105129261A patent/TWI713294B/zh active
- 2016-09-18 CN CN201610828619.0A patent/CN106549587B/zh active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017063598A5 (enExample) | ||
| JP2016201985A5 (enExample) | ||
| JP2014180199A5 (enExample) | ||
| JP2007028893A5 (enExample) | ||
| JP2017534235A5 (enExample) | ||
| GB2472113B (en) | Level-shifter circuit | |
| EP3297147A3 (en) | Switched mode power converter controller with ramp time modulation with jitter frequency | |
| JP2010183828A5 (enExample) | ||
| JP2006513690A5 (enExample) | ||
| EP2779407A3 (en) | Load-selective input voltage sensor | |
| EP2779402A3 (en) | Switched mode power converter controller with ramp time modulation | |
| JP2009100499A5 (enExample) | ||
| JP2011228305A5 (enExample) | ||
| JP2010284071A5 (enExample) | ||
| JP2014509169A5 (enExample) | ||
| JP2010068708A5 (enExample) | ||
| JP2022078237A5 (enExample) | ||
| JP2009192507A5 (enExample) | ||
| JP2017003342A5 (enExample) | ||
| JP2010075044A5 (enExample) | ||
| JP2017153350A5 (enExample) | ||
| JP2010268542A5 (enExample) | ||
| JP2011243888A5 (enExample) | ||
| JP2017212146A5 (enExample) | ||
| WO2006067523A3 (en) | Power supply control system |