JPS6477473A - Switching power supply - Google Patents
Switching power supplyInfo
- Publication number
- JPS6477473A JPS6477473A JP62232245A JP23224587A JPS6477473A JP S6477473 A JPS6477473 A JP S6477473A JP 62232245 A JP62232245 A JP 62232245A JP 23224587 A JP23224587 A JP 23224587A JP S6477473 A JPS6477473 A JP S6477473A
- Authority
- JP
- Japan
- Prior art keywords
- smoothing capacitor
- signal
- power supply
- resistor
- sub
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62232245A JPS6477473A (en) | 1987-09-18 | 1987-09-18 | Switching power supply |
KR1019880009464A KR910002377B1 (ko) | 1987-09-18 | 1988-07-27 | 스위칭전원 |
US07/225,393 US4866590A (en) | 1987-09-18 | 1988-07-28 | Supply having a load invariant auxiliary power supply supplied from a main transformer and a current suppressing inductor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62232245A JPS6477473A (en) | 1987-09-18 | 1987-09-18 | Switching power supply |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6477473A true JPS6477473A (en) | 1989-03-23 |
Family
ID=16936246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62232245A Pending JPS6477473A (en) | 1987-09-18 | 1987-09-18 | Switching power supply |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6477473A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010003072A (ko) * | 1999-06-21 | 2001-01-15 | 이형도 | 기동효율을 높인 전원공급장치 |
-
1987
- 1987-09-18 JP JP62232245A patent/JPS6477473A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010003072A (ko) * | 1999-06-21 | 2001-01-15 | 이형도 | 기동효율을 높인 전원공급장치 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57110084A (en) | Transistor inverter | |
JPS6477473A (en) | Switching power supply | |
JPS5523738A (en) | Switching regulator | |
JPS5797523A (en) | Flash device | |
JPS6416262A (en) | Snubber circuit | |
JPS5539458A (en) | Power unit for horizontal oscillation circuit | |
JPS5517241A (en) | Switching regulator | |
JPS6421423A (en) | Charge stopping device in flash light generation device | |
JPS56111920A (en) | Electric power supply device for flash discharge tube | |
JPS57142174A (en) | Self-excited dc/dc converter | |
JPS5799032A (en) | Alternating current two-wire type contactless switch | |
JPS54119626A (en) | Rush current limiting circuit for power source | |
JPS5798020A (en) | Power supply circuit in switch mode | |
JPH0339299U (ja) | ||
JPS57205768A (en) | Heat element controller for fixing device | |
JPS6439266A (en) | Switching regulator | |
JPS6455074A (en) | Dc power supply source | |
JPS56162118A (en) | Electric power supply device | |
JPS5710821A (en) | Constant voltage power supply circuit | |
JPS56121364A (en) | Power source circuit | |
JPS5778366A (en) | Direct current stabilized power source circuit | |
JPS6447271A (en) | Overcurrent protective circuit | |
JPS5671473A (en) | Ac power source | |
JPS61114987U (ja) | ||
JPS5516785A (en) | Electromagnetic forming device |