JPS5644916A - Electric power source unit - Google Patents
Electric power source unitInfo
- Publication number
- JPS5644916A JPS5644916A JP12039779A JP12039779A JPS5644916A JP S5644916 A JPS5644916 A JP S5644916A JP 12039779 A JP12039779 A JP 12039779A JP 12039779 A JP12039779 A JP 12039779A JP S5644916 A JPS5644916 A JP S5644916A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- constant
- output
- power source
- electric power
- 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
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12039779A JPS5644916A (en) | 1979-09-19 | 1979-09-19 | Electric power source unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12039779A JPS5644916A (en) | 1979-09-19 | 1979-09-19 | Electric power source unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5644916A true JPS5644916A (en) | 1981-04-24 |
Family
ID=14785190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12039779A Pending JPS5644916A (en) | 1979-09-19 | 1979-09-19 | Electric power source unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5644916A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3835863A1 (de) * | 1988-10-21 | 1990-07-05 | Philips Patentverwaltung | Schaltungsanordnung zum ableiten von versorgungsgleichspannungen |
JPH08272463A (ja) * | 1995-03-30 | 1996-10-18 | Nec Corp | 半導体集積回路 |
JP2007011709A (ja) * | 2005-06-30 | 2007-01-18 | Ricoh Co Ltd | システム電源装置及びその動作制御方法 |
-
1979
- 1979-09-19 JP JP12039779A patent/JPS5644916A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3835863A1 (de) * | 1988-10-21 | 1990-07-05 | Philips Patentverwaltung | Schaltungsanordnung zum ableiten von versorgungsgleichspannungen |
JPH08272463A (ja) * | 1995-03-30 | 1996-10-18 | Nec Corp | 半導体集積回路 |
JP2007011709A (ja) * | 2005-06-30 | 2007-01-18 | Ricoh Co Ltd | システム電源装置及びその動作制御方法 |
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