JPS6244685U - - Google Patents
Info
- Publication number
- JPS6244685U JPS6244685U JP13503985U JP13503985U JPS6244685U JP S6244685 U JPS6244685 U JP S6244685U JP 13503985 U JP13503985 U JP 13503985U JP 13503985 U JP13503985 U JP 13503985U JP S6244685 U JPS6244685 U JP S6244685U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- chopper
- output
- inputs
- supply device
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Dc-Dc Converters (AREA)
Description
第1図は本考案の一実施例に係る電源回路図、
第2図は従来例に係る電源ブロツク図、第3図a
乃至cは本考案に係る入、出力波形図である。
1……チヨツパー電源回路、Q3……スイツチ
素子。
FIG. 1 is a power supply circuit diagram according to an embodiment of the present invention,
Figure 2 is a power supply block diagram according to the conventional example, Figure 3a
1 to 3 are input and output waveform diagrams according to the present invention. 1...Chopper power supply circuit, Q3 ...Switch element.
Claims (1)
ー方式のスイツチングレギユレータへ並列に入力
し、さらにチヨツパー方式のスイツチングレギユ
レータ出力を他の負荷へ供給する多出力電源装置
において、直流入力電圧源とこれに直接接続され
る負荷の間にスイツチング素子を設け、チヨツパ
ー出力電圧に応じて該スイツチ素子をオン、オフ
することを特徴とする電源装置。 In a multi-output power supply device that inputs DC input voltage to a load and inputs it in parallel to a chopper-type switching regulator, and then supplies the output of the chopper-type switching regulator to other loads, the DC input voltage source A power supply device characterized in that a switching element is provided between a switch and a load directly connected to the power supply, and the switch element is turned on and off according to a chopper output voltage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13503985U JPS6244685U (en) | 1985-09-05 | 1985-09-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13503985U JPS6244685U (en) | 1985-09-05 | 1985-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6244685U true JPS6244685U (en) | 1987-03-18 |
Family
ID=31036842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13503985U Pending JPS6244685U (en) | 1985-09-05 | 1985-09-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6244685U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0197166A (en) * | 1987-10-07 | 1989-04-14 | Canon Inc | Electronic equipment |
JPH01304945A (en) * | 1988-06-02 | 1989-12-08 | Ricoh Co Ltd | Latch-up preventing circuit of c-mos type ic |
JPH0669133U (en) * | 1993-03-10 | 1994-09-27 | 株式会社タチバナ産業 | Case |
-
1985
- 1985-09-05 JP JP13503985U patent/JPS6244685U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0197166A (en) * | 1987-10-07 | 1989-04-14 | Canon Inc | Electronic equipment |
JPH01304945A (en) * | 1988-06-02 | 1989-12-08 | Ricoh Co Ltd | Latch-up preventing circuit of c-mos type ic |
JPH0669133U (en) * | 1993-03-10 | 1994-09-27 | 株式会社タチバナ産業 | Case |