JPWO2023233565A1 - - Google Patents
Info
- Publication number
- JPWO2023233565A1 JPWO2023233565A1 JP2024516351A JP2024516351A JPWO2023233565A1 JP WO2023233565 A1 JPWO2023233565 A1 JP WO2023233565A1 JP 2024516351 A JP2024516351 A JP 2024516351A JP 2024516351 A JP2024516351 A JP 2024516351A JP WO2023233565 A1 JPWO2023233565 A1 JP WO2023233565A1
- 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.)
- Granted
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
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
-
- 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
- G05F3/24—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only
-
- 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
-
- 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
- H02M3/158—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 including plural semiconductor devices as final control devices for a single load
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/022244 WO2023233565A1 (ja) | 2022-06-01 | 2022-06-01 | バンドギャップ電源回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023233565A1 true JPWO2023233565A1 (https=) | 2023-12-07 |
| JP7490165B2 JP7490165B2 (ja) | 2024-05-24 |
Family
ID=89026037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024516351A Active JP7490165B2 (ja) | 2022-06-01 | 2022-06-01 | バンドギャップ電源回路 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250030342A1 (https=) |
| JP (1) | JP7490165B2 (https=) |
| WO (1) | WO2023233565A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI804042B (zh) * | 2021-11-08 | 2023-06-01 | 奇景光電股份有限公司 | 參考電壓產生系統及其啟動電路 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006134126A (ja) * | 2004-11-08 | 2006-05-25 | Seiko Epson Corp | 基準電圧発生回路及びこれを用いた電源電圧監視回路 |
| US7199646B1 (en) * | 2003-09-23 | 2007-04-03 | Cypress Semiconductor Corp. | High PSRR, high accuracy, low power supply bandgap circuit |
| WO2008032606A1 (en) * | 2006-09-13 | 2008-03-20 | Panasonic Corporation | Reference current circuit, reference voltage circuit, and startup circuit |
| US20090284304A1 (en) * | 2008-05-13 | 2009-11-19 | Stmicroelectronics S.R.L. | Circuit for generating a temperature-compensated voltage reference, in particular for applications with supply voltages lower than 1v |
| JP2012079254A (ja) * | 2010-10-06 | 2012-04-19 | Seiko Epson Corp | 基準電圧発生回路 |
-
2022
- 2022-06-01 WO PCT/JP2022/022244 patent/WO2023233565A1/ja not_active Ceased
- 2022-06-01 JP JP2024516351A patent/JP7490165B2/ja active Active
-
2024
- 2024-10-04 US US18/907,041 patent/US20250030342A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7199646B1 (en) * | 2003-09-23 | 2007-04-03 | Cypress Semiconductor Corp. | High PSRR, high accuracy, low power supply bandgap circuit |
| JP2006134126A (ja) * | 2004-11-08 | 2006-05-25 | Seiko Epson Corp | 基準電圧発生回路及びこれを用いた電源電圧監視回路 |
| WO2008032606A1 (en) * | 2006-09-13 | 2008-03-20 | Panasonic Corporation | Reference current circuit, reference voltage circuit, and startup circuit |
| US20090284304A1 (en) * | 2008-05-13 | 2009-11-19 | Stmicroelectronics S.R.L. | Circuit for generating a temperature-compensated voltage reference, in particular for applications with supply voltages lower than 1v |
| JP2012079254A (ja) * | 2010-10-06 | 2012-04-19 | Seiko Epson Corp | 基準電圧発生回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7490165B2 (ja) | 2024-05-24 |
| WO2023233565A1 (ja) | 2023-12-07 |
| US20250030342A1 (en) | 2025-01-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240313 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20240313 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240416 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240514 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7490165 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |