DE60209621T8 - Stromschaltkreis - Google Patents
Stromschaltkreis Download PDFInfo
- Publication number
- DE60209621T8 DE60209621T8 DE60209621T DE60209621T DE60209621T8 DE 60209621 T8 DE60209621 T8 DE 60209621T8 DE 60209621 T DE60209621 T DE 60209621T DE 60209621 T DE60209621 T DE 60209621T DE 60209621 T8 DE60209621 T8 DE 60209621T8
- Authority
- DE
- Germany
- Prior art keywords
- power circuit
- circuit
- power
- 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 - Fee Related
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
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
- H03K17/08142—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002165607 | 2002-06-06 | ||
JP2002165607A JP4115752B2 (ja) | 2002-06-06 | 2002-06-06 | 電流切替回路 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE60209621D1 DE60209621D1 (de) | 2006-05-04 |
DE60209621T2 DE60209621T2 (de) | 2006-12-28 |
DE60209621T8 true DE60209621T8 (de) | 2007-05-10 |
Family
ID=29545823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60209621T Expired - Fee Related DE60209621T8 (de) | 2002-06-06 | 2002-12-02 | Stromschaltkreis |
Country Status (5)
Country | Link |
---|---|
US (1) | US6784720B2 (de) |
EP (1) | EP1369998B1 (de) |
JP (1) | JP4115752B2 (de) |
CN (1) | CN1286268C (de) |
DE (1) | DE60209621T8 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7113744B1 (en) * | 1999-10-21 | 2006-09-26 | Broadcom Corporation | Adaptive radio transceiver with a power amplifier |
JP2008219856A (ja) * | 2007-02-06 | 2008-09-18 | Matsushita Electric Ind Co Ltd | 半導体スイッチ |
US20090153226A1 (en) * | 2007-10-16 | 2009-06-18 | Texas Instruments Deutschland Gmbh | High-side driver for providing an off-state in case of ground loss |
TWI353108B (en) * | 2008-02-12 | 2011-11-21 | Himax Analogic Inc | Preset circuit of audio power amplifier |
CN101521487B (zh) * | 2008-02-28 | 2011-05-04 | 原景科技股份有限公司 | 音频功率放大器中的前置电路 |
JP5425818B2 (ja) * | 2011-01-12 | 2014-02-26 | 株式会社東海理化電機製作所 | インジケータ駆動回路 |
US8860487B2 (en) * | 2012-11-29 | 2014-10-14 | Infineon Technologies Austria Ag | System and method for a level shifter |
EP3416093B1 (de) | 2017-01-24 | 2024-01-03 | Shenzhen Goodix Technology Co., Ltd. | Fingerabdruckerkennungssystem |
US10630072B2 (en) * | 2017-12-28 | 2020-04-21 | Texas Instruments Incorporated | Voltage protection circuit |
CN115037292B (zh) * | 2022-08-09 | 2022-10-28 | 成都市安比科技有限公司 | 一种带使能检测和掉电保护的高压差电平转移电路 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60208105A (ja) | 1984-04-02 | 1985-10-19 | Hitachi Ltd | 電流制御形増幅回路 |
US4791326A (en) * | 1987-01-22 | 1988-12-13 | Intel Corporation | Current controlled solid state switch |
JPH04335297A (ja) * | 1991-05-09 | 1992-11-24 | Mitsubishi Electric Corp | 半導体集積回路装置のための入力バッファ回路 |
JPH06196995A (ja) | 1992-12-22 | 1994-07-15 | Nec Corp | 論理レベル変換回路及びそれを用いた論理回路 |
JP3366222B2 (ja) * | 1997-06-17 | 2003-01-14 | 日本電気株式会社 | 出力回路 |
JP3621588B2 (ja) | 1998-09-28 | 2005-02-16 | 東芝情報システム株式会社 | チャージポンプ回路 |
-
2002
- 2002-06-06 JP JP2002165607A patent/JP4115752B2/ja not_active Expired - Lifetime
- 2002-12-02 EP EP02026880A patent/EP1369998B1/de not_active Expired - Fee Related
- 2002-12-02 DE DE60209621T patent/DE60209621T8/de not_active Expired - Fee Related
- 2002-12-05 US US10/310,183 patent/US6784720B2/en not_active Expired - Lifetime
-
2003
- 2003-02-13 CN CNB031041795A patent/CN1286268C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1369998A1 (de) | 2003-12-10 |
CN1467914A (zh) | 2004-01-14 |
DE60209621D1 (de) | 2006-05-04 |
JP4115752B2 (ja) | 2008-07-09 |
JP2004015395A (ja) | 2004-01-15 |
DE60209621T2 (de) | 2006-12-28 |
EP1369998B1 (de) | 2006-03-08 |
US20030227319A1 (en) | 2003-12-11 |
CN1286268C (zh) | 2006-11-22 |
US6784720B2 (en) | 2004-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8381 | Inventor (new situation) |
Inventor name: MIYASHITA, MIYO, MITSUBISHI DENKI K.K., TOKYO , JP Inventor name: YAMAMOTO, KAZUYA, MITSUBISHI DENKI K.K., TOKYO, JP Inventor name: SHIMADA, MASAAKI, MITSUBISHI DENKI K.K., TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |