WO2006075425A1 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- WO2006075425A1 WO2006075425A1 PCT/JP2005/019374 JP2005019374W WO2006075425A1 WO 2006075425 A1 WO2006075425 A1 WO 2006075425A1 JP 2005019374 W JP2005019374 W JP 2005019374W WO 2006075425 A1 WO2006075425 A1 WO 2006075425A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- current
- input
- semiconductor device
- external terminal
- terminal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/26—Current mirrors
- G05F3/265—Current mirrors using bipolar transistors only
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
- Amplifiers (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/813,359 US7602235B2 (en) | 2005-01-17 | 2005-10-21 | Semiconductor device with internal current generating section |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-009232 | 2005-01-17 | ||
JP2005009232A JP4712398B2 (ja) | 2005-01-17 | 2005-01-17 | 半導体装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006075425A1 true WO2006075425A1 (ja) | 2006-07-20 |
Family
ID=36677459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/019374 WO2006075425A1 (ja) | 2005-01-17 | 2005-10-21 | 半導体装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7602235B2 (ja) |
JP (1) | JP4712398B2 (ja) |
CN (1) | CN100573401C (ja) |
WO (1) | WO2006075425A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5487568B2 (ja) * | 2008-06-30 | 2014-05-07 | 株式会社リコー | 半導体装置 |
CN103106916B (zh) * | 2012-12-21 | 2016-09-28 | 上海华虹宏力半导体制造有限公司 | 存储器及其读取电路、一种比较电路 |
CN107291133B (zh) * | 2017-06-15 | 2019-04-02 | 深圳市德赛微电子技术有限公司 | 负值电压比较器电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1032475A (ja) * | 1996-05-17 | 1998-02-03 | Denso Corp | 負荷駆動回路 |
JP2002304225A (ja) * | 2001-04-06 | 2002-10-18 | Mitsumi Electric Co Ltd | 電流制限回路及び電源回路 |
JP2004227102A (ja) * | 2003-01-20 | 2004-08-12 | Renesas Technology Corp | 定電流回路 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4246517A (en) * | 1979-08-24 | 1981-01-20 | Burroughs Corporation | SCR lamp supply |
US4710730A (en) * | 1987-03-20 | 1987-12-01 | Motorola, Inc. | Data clock oscillator having accurate duty cycle |
FR2667960B1 (fr) * | 1990-10-16 | 1993-01-22 | Siemens Automotive Sa | Dispositif d'etablissement d'un courant dans une partie analogique d'un circuit integre logique et analogique. |
JPH06180806A (ja) | 1992-12-10 | 1994-06-28 | Hitachi Ltd | 半導体集積回路 |
AU6861296A (en) * | 1995-08-30 | 1997-03-19 | Matsushita Communication Industrial Corporation Of America | Highly responsive automatic output power control based on a differential amplifier |
EP0793343B1 (en) * | 1996-02-29 | 2001-07-18 | Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno | Current limitation programmable circuit for smart power actuators |
US5999041A (en) | 1996-05-17 | 1999-12-07 | Denso Corporation | Load actuation circuit |
EP0910002B1 (fr) * | 1997-10-15 | 2009-01-21 | EM Microelectronic-Marin SA | Moyens pour fournir un courant de grande précision |
US6343024B1 (en) * | 2000-06-20 | 2002-01-29 | Stmicroelectronics, Inc. | Self-adjustable impedance line driver with hybrid |
JP2003177830A (ja) * | 2001-12-07 | 2003-06-27 | Mitsubishi Electric Corp | 電流源回路 |
JP4091410B2 (ja) * | 2002-12-05 | 2008-05-28 | 富士通株式会社 | 半導体集積回路 |
WO2004081687A1 (en) * | 2003-03-10 | 2004-09-23 | Koninklijke Philips Electronics N.V. | Current mirror |
JP4689473B2 (ja) * | 2005-05-16 | 2011-05-25 | シャープ株式会社 | 直流安定化電源回路 |
US7368959B1 (en) * | 2005-09-28 | 2008-05-06 | Intersil Americas Inc. | Voltage regulator with synchronized phase shift |
-
2005
- 2005-01-17 JP JP2005009232A patent/JP4712398B2/ja active Active
- 2005-10-21 CN CNB2005800464626A patent/CN100573401C/zh active Active
- 2005-10-21 WO PCT/JP2005/019374 patent/WO2006075425A1/ja not_active Application Discontinuation
- 2005-10-21 US US11/813,359 patent/US7602235B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1032475A (ja) * | 1996-05-17 | 1998-02-03 | Denso Corp | 負荷駆動回路 |
JP2002304225A (ja) * | 2001-04-06 | 2002-10-18 | Mitsumi Electric Co Ltd | 電流制限回路及び電源回路 |
JP2004227102A (ja) * | 2003-01-20 | 2004-08-12 | Renesas Technology Corp | 定電流回路 |
Also Published As
Publication number | Publication date |
---|---|
US7602235B2 (en) | 2009-10-13 |
US20080111614A1 (en) | 2008-05-15 |
JP4712398B2 (ja) | 2011-06-29 |
CN101099122A (zh) | 2008-01-02 |
CN100573401C (zh) | 2009-12-23 |
JP2006195894A (ja) | 2006-07-27 |
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