JP7490165B2 - バンドギャップ電源回路 - Google Patents

バンドギャップ電源回路 Download PDF

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Publication number
JP7490165B2
JP7490165B2 JP2024516351A JP2024516351A JP7490165B2 JP 7490165 B2 JP7490165 B2 JP 7490165B2 JP 2024516351 A JP2024516351 A JP 2024516351A JP 2024516351 A JP2024516351 A JP 2024516351A JP 7490165 B2 JP7490165 B2 JP 7490165B2
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JP
Japan
Prior art keywords
power supply
terminal
circuit
resistor
switch
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.)
Active
Application number
JP2024516351A
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English (en)
Japanese (ja)
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JPWO2023233565A1 (https=
Inventor
晋平 山下
翔 池田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2023233565A1 publication Critical patent/JPWO2023233565A1/ja
Application granted granted Critical
Publication of JP7490165B2 publication Critical patent/JP7490165B2/ja
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    • 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

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  • 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)
JP2024516351A 2022-06-01 2022-06-01 バンドギャップ電源回路 Active JP7490165B2 (ja)

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 JPWO2023233565A1 (https=) 2023-12-07
JP7490165B2 true 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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
WO2023233565A1 (ja) 2023-12-07
US20250030342A1 (en) 2025-01-23
JPWO2023233565A1 (https=) 2023-12-07

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