TW200732676A - Input voltage sensing circuit - Google Patents

Input voltage sensing circuit

Info

Publication number
TW200732676A
TW200732676A TW095147600A TW95147600A TW200732676A TW 200732676 A TW200732676 A TW 200732676A TW 095147600 A TW095147600 A TW 095147600A TW 95147600 A TW95147600 A TW 95147600A TW 200732676 A TW200732676 A TW 200732676A
Authority
TW
Taiwan
Prior art keywords
circuit
voltage sensing
sensing circuit
comparator
input voltage
Prior art date
Application number
TW095147600A
Other languages
English (en)
Inventor
Iulian Mirea
Muthu Subramanian
Original Assignee
Int Rectifier Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Int Rectifier Corp filed Critical Int Rectifier Corp
Publication of TW200732676A publication Critical patent/TW200732676A/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
    • H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Engineering & Computer Science (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Manipulation Of Pulses (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Logic Circuits (AREA)
TW095147600A 2005-12-20 2006-12-19 Input voltage sensing circuit TW200732676A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75191205P 2005-12-20 2005-12-20
US11/611,978 US7561391B2 (en) 2005-12-20 2006-12-18 Input voltage sensing circuit

Publications (1)

Publication Number Publication Date
TW200732676A true TW200732676A (en) 2007-09-01

Family

ID=38172714

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095147600A TW200732676A (en) 2005-12-20 2006-12-19 Input voltage sensing circuit

Country Status (5)

Country Link
US (1) US7561391B2 (zh)
JP (1) JP2007173823A (zh)
KR (1) KR20070065847A (zh)
DE (1) DE102006060075A1 (zh)
TW (1) TW200732676A (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896643B1 (fr) * 2006-01-23 2009-01-09 Valeo Equip Electr Moteur Dispositif de commande d'un transistor mos
US7764479B2 (en) * 2007-04-18 2010-07-27 Lutron Electronics Co., Inc. Communication circuit for a digital electronic dimming ballast
US8089095B2 (en) * 2008-10-15 2012-01-03 Semiconductor Components Industries, Llc Two terminal multi-channel ESD device and method therefor
JP2012251830A (ja) * 2011-06-01 2012-12-20 Toshiba Corp 半導体装置、ｅｃｕ、ｅｃｕを備えた自動車
CN102798794B (zh) * 2012-08-13 2015-11-25 深圳市华星光电技术有限公司 一种检测电路及检测方法
JP6617002B2 (ja) * 2015-10-20 2019-12-04 株式会社 日立パワーデバイス 整流器、それを用いたオルタネータおよび電源
JP6493933B2 (ja) * 2017-01-25 2019-04-03 株式会社東海理化電機製作所 レベルシフタ
JP7301544B2 (ja) * 2019-01-25 2023-07-03 株式会社東芝 コンパレータ回路

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815595B1 (zh) * 1969-02-25 1973-05-16
JPS6464260A (en) * 1987-09-03 1989-03-10 Matsushita Electronics Corp Semiconductor integrated circuit
JPH0369155A (ja) * 1989-08-08 1991-03-25 Toyota Autom Loom Works Ltd 半導体集積回路の入力保護装置
JPH0522099A (ja) * 1991-07-11 1993-01-29 Nissan Motor Co Ltd 半導体入力保護回路
DE69309337T2 (de) * 1992-02-03 1997-10-23 Philips Electronics Nv Komparatorschaltung mit Eingangssignaldämpfungsglied
US5545909A (en) * 1994-10-19 1996-08-13 Siliconix Incorporated Electrostatic discharge protection device for integrated circuit
JP3161600B2 (ja) * 1997-09-12 2001-04-25 日本電気株式会社 半導体集積回路
US6483386B1 (en) * 2000-09-29 2002-11-19 Cypress Semiconductor Corp. Low voltage differential amplifier with high voltage protection
US6806728B2 (en) * 2001-08-15 2004-10-19 Rambus, Inc. Circuit and method for interfacing to a bus channel
US6953980B2 (en) 2002-06-11 2005-10-11 Semiconductor Components Industries, Llc Semiconductor filter circuit and method
JP4015903B2 (ja) * 2002-08-02 2007-11-28 Ｎｅｃエレクトロニクス株式会社 入力保護回路
US7209333B2 (en) * 2004-02-27 2007-04-24 Broadcom Corporation Apparatus and method for over-voltage, under-voltage and over-current stress protection for transceiver input and output circuitry

Also Published As

Publication number Publication date
DE102006060075A9 (de) 2007-12-27
US7561391B2 (en) 2009-07-14
JP2007173823A (ja) 2007-07-05
US20070139083A1 (en) 2007-06-21
DE102006060075A1 (de) 2007-09-06
KR20070065847A (ko) 2007-06-25

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