JPWO2023135925A1 - - Google Patents
Info
- Publication number
- JPWO2023135925A1 JPWO2023135925A1 JP2023573867A JP2023573867A JPWO2023135925A1 JP WO2023135925 A1 JPWO2023135925 A1 JP WO2023135925A1 JP 2023573867 A JP2023573867 A JP 2023573867A JP 2023573867 A JP2023573867 A JP 2023573867A JP WO2023135925 A1 JPWO2023135925 A1 JP WO2023135925A1
- 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
- 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
- G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
-
- 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
- G05F1/565—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
- G05F1/567—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for temperature compensation
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)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022002191 | 2022-01-11 | ||
| PCT/JP2022/042509 WO2023135925A1 (ja) | 2022-01-11 | 2022-11-16 | 基準電圧発生回路および電子機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023135925A1 true JPWO2023135925A1 (https=) | 2023-07-20 |
| JPWO2023135925A5 JPWO2023135925A5 (https=) | 2024-09-30 |
Family
ID=87278858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023573867A Pending JPWO2023135925A1 (https=) | 2022-01-11 | 2022-11-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250147532A1 (https=) |
| EP (1) | EP4465147A4 (https=) |
| JP (1) | JPWO2023135925A1 (https=) |
| WO (1) | WO2023135925A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118012207B (zh) * | 2024-02-01 | 2024-08-20 | 深圳市亿方电子有限公司 | 一种高电源抑制比参考电压集成电路 |
| KR20250155407A (ko) * | 2024-04-23 | 2025-10-30 | 국립한밭대학교 산학협력단 | 양자컴퓨팅 환경을 위한 극저온 정전압 발생 회로 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6828847B1 (en) * | 2003-02-27 | 2004-12-07 | Analog Devices, Inc. | Bandgap voltage reference circuit and method for producing a temperature curvature corrected voltage reference |
| US7511567B2 (en) * | 2005-10-06 | 2009-03-31 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Bandgap reference voltage circuit |
| IT1397432B1 (it) * | 2009-12-11 | 2013-01-10 | St Microelectronics Rousset | Circuito generatore di una grandezza elettrica di riferimento. |
| JP5434695B2 (ja) * | 2010-03-08 | 2014-03-05 | 富士通セミコンダクター株式会社 | バンドギャップ回路、低電圧検出回路及びレギュレータ回路 |
| KR102627994B1 (ko) * | 2018-10-04 | 2024-01-22 | 삼성전자주식회사 | 비휘발성 메모리 장치의 센싱 회로, 이를 포함하는 비휘발성 메모리 장치 및 비휘발성 메모리 장치의 동작 방법 |
| EP3680745B1 (en) * | 2019-01-09 | 2022-12-21 | NXP USA, Inc. | Self-biased temperature-compensated zener reference |
| EP3683649A1 (en) * | 2019-01-21 | 2020-07-22 | NXP USA, Inc. | Bandgap current architecture optimized for size and accuracy |
| CN109976425B (zh) * | 2019-04-25 | 2020-10-27 | 湖南品腾电子科技有限公司 | 一种低温度系数基准源电路 |
| US11537153B2 (en) * | 2019-07-01 | 2022-12-27 | Stmicroelectronics S.R.L. | Low power voltage reference circuits |
| US11637534B2 (en) * | 2021-09-22 | 2023-04-25 | Texas Instruments Incorporated | Bandgap amplifier biasing and startup scheme |
-
2022
- 2022-11-16 US US18/724,424 patent/US20250147532A1/en active Pending
- 2022-11-16 EP EP22920445.8A patent/EP4465147A4/en active Pending
- 2022-11-16 WO PCT/JP2022/042509 patent/WO2023135925A1/ja not_active Ceased
- 2022-11-16 JP JP2023573867A patent/JPWO2023135925A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023135925A1 (ja) | 2023-07-20 |
| EP4465147A1 (en) | 2024-11-20 |
| US20250147532A1 (en) | 2025-05-08 |
| EP4465147A4 (en) | 2025-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A527 Effective date: 20240517 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240918 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250917 |