JPH0262051B2 - - Google Patents
Info
- Publication number
- JPH0262051B2 JPH0262051B2 JP58205667A JP20566783A JPH0262051B2 JP H0262051 B2 JPH0262051 B2 JP H0262051B2 JP 58205667 A JP58205667 A JP 58205667A JP 20566783 A JP20566783 A JP 20566783A JP H0262051 B2 JPH0262051 B2 JP H0262051B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- circuit
- terminal
- current
- overcurrent detection
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 34
- 238000010586 diagram Methods 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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)
- Protection Of Static Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58205667A JPS6096920A (ja) | 1983-10-31 | 1983-10-31 | 電子スイツチの過電流検出回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58205667A JPS6096920A (ja) | 1983-10-31 | 1983-10-31 | 電子スイツチの過電流検出回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6096920A JPS6096920A (ja) | 1985-05-30 |
JPH0262051B2 true JPH0262051B2 (en, 2012) | 1990-12-21 |
Family
ID=16510691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58205667A Granted JPS6096920A (ja) | 1983-10-31 | 1983-10-31 | 電子スイツチの過電流検出回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6096920A (en, 2012) |
-
1983
- 1983-10-31 JP JP58205667A patent/JPS6096920A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6096920A (ja) | 1985-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5942881A (en) | Constant-voltage power supply circuit with a current limiting circuit | |
JPS6053924B2 (ja) | リミツタ回路 | |
JPS62128307A (ja) | 熱保護回路 | |
US4551691A (en) | Hysteresis circuit with small hysteresis amplitude and oscillator using the hysteresis circuit | |
JPH0262050B2 (en, 2012) | ||
JPH0262052B2 (en, 2012) | ||
JPH0262051B2 (en, 2012) | ||
JP3237676B2 (ja) | ヒステリシスを有する過電圧センサー | |
JPH0260092B2 (en, 2012) | ||
JPH0260090B2 (en, 2012) | ||
JPH0260091B2 (en, 2012) | ||
JPH0331011B2 (en, 2012) | ||
JPH0718892B2 (ja) | 電子スイツチの過電流検出回路 | |
JPH063467B2 (ja) | 電子スイツチの過電流検出回路 | |
JPS6093963A (ja) | 電子スイツチの過電流検出回路 | |
JP2656297B2 (ja) | ウインド回路 | |
JP2548022Y2 (ja) | 安定化電源回路 | |
JPH0575418A (ja) | 過電流検出回路 | |
JP4543973B2 (ja) | AS−i用スレーブの過負荷・短絡保護回路 | |
JPS5844669Y2 (ja) | シユミツトトリガ回路 | |
JPH0749541Y2 (ja) | トランジスタスイッチ回路 | |
JP2807700B2 (ja) | 電流制限回路を有する出力回路 | |
JPH02156721A (ja) | 短絡保護回路 | |
JPH0615296Y2 (ja) | 過負荷検出回路 | |
JPH07120507A (ja) | 過電圧検出回路 |