KR200269381Y1 - 다중 전력 공급 장치 - Google Patents
다중 전력 공급 장치 Download PDFInfo
- Publication number
- KR200269381Y1 KR200269381Y1 KR2020010040355U KR20010040355U KR200269381Y1 KR 200269381 Y1 KR200269381 Y1 KR 200269381Y1 KR 2020010040355 U KR2020010040355 U KR 2020010040355U KR 20010040355 U KR20010040355 U KR 20010040355U KR 200269381 Y1 KR200269381 Y1 KR 200269381Y1
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- power
- converter
- fet
- output
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 4
- 238000012163 sequencing technique Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005669 field effect Effects 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 230000002860 competitive effect Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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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
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/149—Source or drain regions of field-effect devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (3)
- DC/DC 변환기와 연동하여 다중 전력 장치에 순차적으로 전력을 공급하는 전력 공급 장치에 있어서,소스로 입력되는 전압을 게이트의 구동에 따라 드레인으로 출력하는 FET와;상기 다중 전력 장치에 제 1 DC/DC 변환기를 통해 공급되는 1차 전압을 입력으로 받아 상기 FET의 게이트를 구동시켜 소스로 입력되는 전압을 드레인을 통해 제 2 DC/DC 변환기로 출력하게 한 후에, 상기 제 2 DC/DC 변환기의 입력 전압을 상기 다중 전력 장치의 2차 전압으로 출력하게 하는 핫 스왑 제어기를 포함하여 이루어지는 것을 특징으로 하는 다중 전력 공급 장치.
- 제 1항에 있어서,상기 제 2 DC/DC 변환기는, 상기 FET의 드레인을 통해 입력된 전압을 DC 전압으로 변환한 후에 상기 핫 스왑 제어기내 출력 인에이블단의 제어에 따라 DC 변환된 전압을 상기 다중 전력 장치의 입출력단에 2차 전압으로 출력해 주는 것을 특징으로 하는 다중 전력 공급 장치.
- 제 1항에 있어서,상기 핫 스왑 제어기는, 상기 제 1 DC/DC 변환기로부터 다중 전력 장치에 1차적으로 공급되는 전압을 입력받는 구동 전압단과;상기 구동 전압단에 의해 인에이블되어 상기 FET의 소스로 입력되는 전압을 드레인으로 출력하게 하는 게이트단과;상기 FET의 드레인에 연결되어 드레인에 소스 전압이 입력되면 활성 상태가 되는 드레인단과;상기 드레인단에 의해 활성화되어 상기 제 2 DC/DC 변환기의 출력 제어단을 인에이블시켜 상기 FET의 드레인을 통해 입력된 전압을 DC 변환하여 상기 다중 전력 장치에 출력하게하는 출력 인에이블단을 포함하여 이루어지는 것을 특징으로 하는 다중 전력 공급 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020010040355U KR200269381Y1 (ko) | 2001-12-27 | 2001-12-27 | 다중 전력 공급 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020010040355U KR200269381Y1 (ko) | 2001-12-27 | 2001-12-27 | 다중 전력 공급 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200269381Y1 true KR200269381Y1 (ko) | 2002-03-21 |
Family
ID=73114959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010040355U KR200269381Y1 (ko) | 2001-12-27 | 2001-12-27 | 다중 전력 공급 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200269381Y1 (ko) |
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2001
- 2001-12-27 KR KR2020010040355U patent/KR200269381Y1/ko not_active IP Right Cessation
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