JPH0273218U - - Google Patents
Info
- Publication number
- JPH0273218U JPH0273218U JP15197588U JP15197588U JPH0273218U JP H0273218 U JPH0273218 U JP H0273218U JP 15197588 U JP15197588 U JP 15197588U JP 15197588 U JP15197588 U JP 15197588U JP H0273218 U JPH0273218 U JP H0273218U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- reference power
- circuit
- converter
- output voltage
- 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
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
- Dc-Dc Converters (AREA)
Description
第１図は、本考案に係るＤＣ―ＤＣコンバータ
の出力電圧調整回路の一実施例の回路図である。
第２図は、従来のＤＣ―ＤＣコンバータの出力電
圧調整回路の回路図である。
１…入力電源、２…コンバータ、３…電流検出
器、４…負荷、５…保護回路、６…オペアンプ、
７…基準電源、８，１０，１１，１３…抵抗、９
，１２…可変抵抗。
FIG. 1 is a circuit diagram of an embodiment of an output voltage adjustment circuit of a DC-DC converter according to the present invention.
FIG. 2 is a circuit diagram of a conventional DC-DC converter output voltage adjustment circuit. 1... Input power supply, 2... Converter, 3... Current detector, 4... Load, 5... Protection circuit, 6... Operational amplifier,
7... Reference power supply, 8, 10, 11, 13... Resistor, 9
, 12...variable resistance.
Claims (1)
続された基準電源を有するＤＣ―ＤＣコンバータ
において、前記基準電源に電圧調整用の可変抵抗
器を接続したことを特徴とするＤＣ―ＤＣコンバ
ータの出力電圧調整回路。 A DC-DC converter having a reference power supply connected to a protection circuit and an operational amplifier for output voltage stabilization, characterized in that a variable resistor for voltage adjustment is connected to the reference power supply. circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15197588U JPH0273218U (en) | 1988-11-22 | 1988-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15197588U JPH0273218U (en) | 1988-11-22 | 1988-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0273218U true JPH0273218U (en) | 1990-06-05 |
Family
ID=31426496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15197588U Pending JPH0273218U (en) | 1988-11-22 | 1988-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0273218U (en) |
-
1988
- 1988-11-22 JP JP15197588U patent/JPH0273218U/ja active Pending