JPWO2023140091A1 - - Google Patents
Info
- Publication number
- JPWO2023140091A1 JPWO2023140091A1 JP2023575177A JP2023575177A JPWO2023140091A1 JP WO2023140091 A1 JPWO2023140091 A1 JP WO2023140091A1 JP 2023575177 A JP2023575177 A JP 2023575177A JP 2023575177 A JP2023575177 A JP 2023575177A JP WO2023140091 A1 JPWO2023140091 A1 JP WO2023140091A1
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- 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
-
- 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
- G05F1/561—Voltage to current converters
-
- 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
- G05F1/59—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 including plural semiconductor devices as final control devices for a single load
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is DC
- G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/26—Current mirrors
- G05F3/262—Current mirrors using field-effect transistors only
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022006123 | 2022-01-19 | ||
| JP2022108824 | 2022-07-06 | ||
| PCT/JP2022/048559 WO2023140091A1 (ja) | 2022-01-19 | 2022-12-28 | リニア電源装置、および電源システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023140091A1 true JPWO2023140091A1 (https=) | 2023-07-27 |
Family
ID=87348672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023575177A Pending JPWO2023140091A1 (https=) | 2022-01-19 | 2022-12-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240370046A1 (https=) |
| JP (1) | JPWO2023140091A1 (https=) |
| DE (1) | DE112022005666T5 (https=) |
| WO (1) | WO2023140091A1 (https=) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54104947U (https=) * | 1978-01-09 | 1979-07-24 | ||
| JP3453039B2 (ja) * | 1997-03-18 | 2003-10-06 | シャープ株式会社 | 直流安定化電源 |
| JP4989254B2 (ja) | 2007-02-21 | 2012-08-01 | 株式会社 日立東日本ソリューションズ | 信用リスク計算装置、および、信用リスク計算方法 |
| JP5771429B2 (ja) * | 2010-05-28 | 2015-08-26 | ローム株式会社 | スイッチング電源装置 |
| US8842225B2 (en) * | 2012-05-14 | 2014-09-23 | Rohm Co., Ltd. | Switching power supply device |
| JP6023468B2 (ja) * | 2012-05-23 | 2016-11-09 | ローム株式会社 | スイッチング電源装置 |
| US10003265B2 (en) * | 2014-07-28 | 2018-06-19 | Rohm Co., Ltd. | Switching power supply device |
| JP6328072B2 (ja) * | 2015-04-10 | 2018-05-23 | ローム株式会社 | オン時間設定回路、電源制御ｉｃ、スイッチング電源装置 |
| JP7068948B2 (ja) * | 2018-06-29 | 2022-05-17 | ローム株式会社 | リニアレギュレータ |
| US10599171B2 (en) * | 2018-07-31 | 2020-03-24 | Analog Devices Global Unlimited Company | Load-dependent control of parallel regulators |
-
2022
- 2022-12-28 JP JP2023575177A patent/JPWO2023140091A1/ja active Pending
- 2022-12-28 DE DE112022005666.5T patent/DE112022005666T5/de active Pending
- 2022-12-28 WO PCT/JP2022/048559 patent/WO2023140091A1/ja not_active Ceased
-
2024
- 2024-07-11 US US18/769,545 patent/US20240370046A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE112022005666T5 (de) | 2024-09-19 |
| WO2023140091A1 (ja) | 2023-07-27 |
| US20240370046A1 (en) | 2024-11-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251219 |