JPH0428185Y2 - - Google Patents
Info
- Publication number
- JPH0428185Y2 JPH0428185Y2 JP1985184151U JP18415185U JPH0428185Y2 JP H0428185 Y2 JPH0428185 Y2 JP H0428185Y2 JP 1985184151 U JP1985184151 U JP 1985184151U JP 18415185 U JP18415185 U JP 18415185U JP H0428185 Y2 JPH0428185 Y2 JP H0428185Y2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- load
- resistor
- base
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985184151U JPH0428185Y2 (US07922777-20110412-C00004.png) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985184151U JPH0428185Y2 (US07922777-20110412-C00004.png) | 1985-11-29 | 1985-11-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6295432U JPS6295432U (US07922777-20110412-C00004.png) | 1987-06-18 |
JPH0428185Y2 true JPH0428185Y2 (US07922777-20110412-C00004.png) | 1992-07-08 |
Family
ID=31131553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985184151U Expired JPH0428185Y2 (US07922777-20110412-C00004.png) | 1985-11-29 | 1985-11-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0428185Y2 (US07922777-20110412-C00004.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60167014A (ja) * | 1984-02-08 | 1985-08-30 | Toyo Commun Equip Co Ltd | 自動復帰型過負荷保護回路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58174941U (ja) * | 1982-05-18 | 1983-11-22 | 三菱電機株式会社 | 直流電流制限器 |
JPS60124045U (ja) * | 1984-01-31 | 1985-08-21 | 富士電機株式会社 | 出力トランジスタの保護回路 |
-
1985
- 1985-11-29 JP JP1985184151U patent/JPH0428185Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60167014A (ja) * | 1984-02-08 | 1985-08-30 | Toyo Commun Equip Co Ltd | 自動復帰型過負荷保護回路 |
Also Published As
Publication number | Publication date |
---|---|
JPS6295432U (US07922777-20110412-C00004.png) | 1987-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3819986A (en) | Excess voltage protecting circuit | |
JPH0428185Y2 (US07922777-20110412-C00004.png) | ||
JPH0746828A (ja) | スイッチング電源回路 | |
JP2001095240A (ja) | 入力過電圧制限機能を備えた突入電流防止回路 | |
JP2555789Y2 (ja) | 定電圧電源回路 | |
JPH0546097Y2 (US07922777-20110412-C00004.png) | ||
JPS60207294A (ja) | 点灯装置 | |
JPH0138656Y2 (US07922777-20110412-C00004.png) | ||
JPH0620170Y2 (ja) | 安定化電源等の電圧検出器保護装置 | |
JPH0635538Y2 (ja) | 電流制限回路付電圧増幅回路 | |
JP3227644B2 (ja) | スイッチング電源回路 | |
JPH0749541Y2 (ja) | トランジスタスイッチ回路 | |
JPH05146143A (ja) | 突入電流防止回路 | |
JPH0431613Y2 (US07922777-20110412-C00004.png) | ||
JPH0235555B2 (US07922777-20110412-C00004.png) | ||
JPS5932212Y2 (ja) | スイツチングレギユレ−タ | |
JPS6132897B2 (US07922777-20110412-C00004.png) | ||
JPH0537287Y2 (US07922777-20110412-C00004.png) | ||
JP2617123B2 (ja) | 安定化直流電源回路 | |
JPH0441371Y2 (US07922777-20110412-C00004.png) | ||
JPH063451Y2 (ja) | 電流供給回路 | |
JPS5838415Y2 (ja) | スイツチングレギユレ−タ | |
JP2811904B2 (ja) | 電源保護装置 | |
JPH0718892B2 (ja) | 電子スイツチの過電流検出回路 | |
JPH0333660A (ja) | 過電流検出回路 |