JPS635993B2 - - Google Patents
Info
- Publication number
- JPS635993B2 JPS635993B2 JP57001456A JP145682A JPS635993B2 JP S635993 B2 JPS635993 B2 JP S635993B2 JP 57001456 A JP57001456 A JP 57001456A JP 145682 A JP145682 A JP 145682A JP S635993 B2 JPS635993 B2 JP S635993B2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- current
- series
- resonant
- switch element
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims description 34
- 238000004804 winding Methods 0.000 claims description 24
- 238000009499 grossing Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
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
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33571—Half-bridge at primary side of an isolation transformer
-
- 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
- H02M3/01—Resonant DC/DC converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57001456A JPS58119015A (ja) | 1982-01-07 | 1982-01-07 | 定電圧電源装置 |
| US06/455,533 US4563731A (en) | 1982-01-07 | 1983-01-04 | Resonant type constant voltage supply apparatus |
| DE19833300428 DE3300428A1 (de) | 1982-01-07 | 1983-01-07 | Konstantspannungs-stromversorgung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57001456A JPS58119015A (ja) | 1982-01-07 | 1982-01-07 | 定電圧電源装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58119015A JPS58119015A (ja) | 1983-07-15 |
| JPS635993B2 true JPS635993B2 (enrdf_load_stackoverflow) | 1988-02-06 |
Family
ID=11501947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57001456A Granted JPS58119015A (ja) | 1982-01-07 | 1982-01-07 | 定電圧電源装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58119015A (enrdf_load_stackoverflow) |
-
1982
- 1982-01-07 JP JP57001456A patent/JPS58119015A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58119015A (ja) | 1983-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5691137B2 (ja) | スイッチング電源 | |
| US6396717B2 (en) | Switching power supply having an improved power factor by voltage feedback | |
| JP4232845B1 (ja) | 直流変換装置 | |
| JP2008022607A (ja) | 共振型スイッチング電源装置 | |
| JP2002101655A (ja) | スイッチング電源装置 | |
| JPH0523040B2 (enrdf_load_stackoverflow) | ||
| US20030103360A1 (en) | Switching power supply | |
| JPH06209574A (ja) | 電源回路 | |
| US6487093B1 (en) | Voltage regulator | |
| JP3402361B2 (ja) | スイッチング電源 | |
| JPH08130871A (ja) | Ｄｃ−ｄｃコンバータ | |
| EP0665632B1 (en) | Switching power source apparatus | |
| JP2001231258A (ja) | 直流−直流変換装置 | |
| JPS635993B2 (enrdf_load_stackoverflow) | ||
| JP2803186B2 (ja) | スイッチング電源装置 | |
| JP6810150B2 (ja) | スイッチング電源装置および半導体装置 | |
| JPS6236465B2 (enrdf_load_stackoverflow) | ||
| KR100202024B1 (ko) | 스위칭 모드 파워 서플라이의 전력 손실 방지 회로 | |
| JPS58123369A (ja) | 定電圧電源装置 | |
| JP2005192285A (ja) | スイッチング電源装置 | |
| JPH06284713A (ja) | スイッチング電源回路 | |
| JP2022166965A (ja) | Ａｃ／ｄｃコンバータ | |
| JPH0147116B2 (enrdf_load_stackoverflow) | ||
| JPS6252554B2 (enrdf_load_stackoverflow) | ||
| JPH1198830A (ja) | 高力率スイッチング電源装置 |