JPS57131125A - Short-circuit protecting circuit of semiconductor switch - Google Patents
Short-circuit protecting circuit of semiconductor switchInfo
- Publication number
- JPS57131125A JPS57131125A JP56015764A JP1576481A JPS57131125A JP S57131125 A JPS57131125 A JP S57131125A JP 56015764 A JP56015764 A JP 56015764A JP 1576481 A JP1576481 A JP 1576481A JP S57131125 A JPS57131125 A JP S57131125A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- circuit
- turned
- short
- switching
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56015764A JPS57131125A (en) | 1981-02-06 | 1981-02-06 | Short-circuit protecting circuit of semiconductor switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56015764A JPS57131125A (en) | 1981-02-06 | 1981-02-06 | Short-circuit protecting circuit of semiconductor switch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57131125A true JPS57131125A (en) | 1982-08-13 |
JPS6111011B2 JPS6111011B2 (enrdf_load_stackoverflow) | 1986-04-01 |
Family
ID=11897855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56015764A Granted JPS57131125A (en) | 1981-02-06 | 1981-02-06 | Short-circuit protecting circuit of semiconductor switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57131125A (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6885532B2 (en) | 2001-08-13 | 2005-04-26 | Yamaha Corporation | Current detection and overcurrent protection for transistors in pulse-width modulation amplifier |
WO2005096499A1 (en) * | 2004-04-01 | 2005-10-13 | Danfoss A/S | An electronic switch |
JP2008205662A (ja) * | 2007-02-19 | 2008-09-04 | Onkyo Corp | スイッチングアンプ |
JP2015198368A (ja) * | 2014-04-01 | 2015-11-09 | オンキヨー株式会社 | 過電流検出回路及びスイッチングアンプ |
-
1981
- 1981-02-06 JP JP56015764A patent/JPS57131125A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6885532B2 (en) | 2001-08-13 | 2005-04-26 | Yamaha Corporation | Current detection and overcurrent protection for transistors in pulse-width modulation amplifier |
WO2005096499A1 (en) * | 2004-04-01 | 2005-10-13 | Danfoss A/S | An electronic switch |
JP2008205662A (ja) * | 2007-02-19 | 2008-09-04 | Onkyo Corp | スイッチングアンプ |
JP2015198368A (ja) * | 2014-04-01 | 2015-11-09 | オンキヨー株式会社 | 過電流検出回路及びスイッチングアンプ |
Also Published As
Publication number | Publication date |
---|---|
JPS6111011B2 (enrdf_load_stackoverflow) | 1986-04-01 |
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