TW200614667A - Coil load drive output circuit - Google Patents

Coil load drive output circuit

Info

Publication number
TW200614667A
TW200614667A TW094118095A TW94118095A TW200614667A TW 200614667 A TW200614667 A TW 200614667A TW 094118095 A TW094118095 A TW 094118095A TW 94118095 A TW94118095 A TW 94118095A TW 200614667 A TW200614667 A TW 200614667A
Authority
TW
Taiwan
Prior art keywords
power source
source side
coil load
ground side
drive transistor
Prior art date
Application number
TW094118095A
Other languages
English (en)
Chinese (zh)
Other versions
TWI357718B (enExample
Inventor
Toshiro Okubo
Original Assignee
Rohm Co Ltd
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 Rohm Co Ltd filed Critical Rohm Co Ltd
Publication of TW200614667A publication Critical patent/TW200614667A/zh
Application granted granted Critical
Publication of TWI357718B publication Critical patent/TWI357718B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0008—Arrangements for reducing power consumption
    • H03K19/0013—Arrangements for reducing power consumption in field effect transistor circuits
    • 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
    • H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control 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
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
TW094118095A 2004-06-02 2005-06-02 Coil load drive output circuit TW200614667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004164291A JP4014048B2 (ja) 2004-06-02 2004-06-02 コイル負荷駆動出力回路

Publications (2)

Publication Number Publication Date
TW200614667A true TW200614667A (en) 2006-05-01
TWI357718B TWI357718B (enExample) 2012-02-01

Family

ID=35463169

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094118095A TW200614667A (en) 2004-06-02 2005-06-02 Coil load drive output circuit

Country Status (6)

Country Link
US (1) US20080018365A1 (enExample)
JP (1) JP4014048B2 (enExample)
KR (1) KR20070029178A (enExample)
CN (1) CN1961481A (enExample)
TW (1) TW200614667A (enExample)
WO (1) WO2005119912A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7733134B1 (en) * 2006-03-31 2010-06-08 Ciena Corporation High speed low noise switch
JP4924032B2 (ja) * 2006-12-28 2012-04-25 富士通セミコンダクター株式会社 ラッチ回路及びそれを備えたフリップフロップ回路並びに論理回路
US8026745B2 (en) * 2009-03-16 2011-09-27 Apple Inc. Input/output driver with controlled transistor voltages
JP5537270B2 (ja) * 2009-07-13 2014-07-02 ローム株式会社 出力回路
JP5679514B2 (ja) * 2011-01-28 2015-03-04 トヨタ自動車株式会社 インバータ駆動回路
JP2012239285A (ja) * 2011-05-11 2012-12-06 Denso Corp スイッチング電源装置
CN102545560B (zh) * 2011-12-15 2014-09-03 无锡中星微电子有限公司 一种功率开关驱动器、ic芯片及直流-直流转换器
JP5580350B2 (ja) * 2012-01-26 2014-08-27 株式会社東芝 ドライバ回路
KR102092964B1 (ko) * 2012-12-27 2020-03-24 솔루엠 (허페이) 세미컨덕터 씨오., 엘티디. 슈트-스루 전류 방지 기능을 갖는 게이트 드라이버
KR20170070691A (ko) * 2015-12-14 2017-06-22 주식회사 실리콘웍스 디스플레이 구동 장치의 출력 회로

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01176117A (ja) * 1987-12-29 1989-07-12 Asahi Kasei Micro Syst Kk 貫通電流防止回路
JPH01240013A (ja) * 1988-03-22 1989-09-25 Hitachi Ltd 半導体集積回路装置
US5146111A (en) * 1991-04-10 1992-09-08 International Business Machines Corporation Glitch-proof powered-down on chip receiver with non-overlapping outputs
JPH06152374A (ja) * 1992-11-11 1994-05-31 Toshiba Corp 出力回路
US5396108A (en) * 1993-09-30 1995-03-07 Sgs-Thomson Microelectronics, Inc. Latch controlled output driver
US5541541A (en) * 1994-11-23 1996-07-30 Texas Instruments Incorporated Comparator circuit for decreasing shoot-through current on power switches
US5717343A (en) * 1996-07-23 1998-02-10 Pericom Semiconductor Corp. High-drive CMOS output buffer with noise supression using pulsed drivers and neighbor-sensing
JP3156771B2 (ja) * 1998-05-01 2001-04-16 日本電気株式会社 貫通電流防止を含むスルーレートコントロールの方法とその回路
JP4731056B2 (ja) * 2000-08-31 2011-07-20 三菱電機株式会社 半導体集積回路
US7208984B1 (en) * 2004-07-15 2007-04-24 Linear Technology Corporation CMOS driver with minimum shoot-through current

Also Published As

Publication number Publication date
KR20070029178A (ko) 2007-03-13
TWI357718B (enExample) 2012-02-01
JP2005348019A (ja) 2005-12-15
CN1961481A (zh) 2007-05-09
WO2005119912A1 (ja) 2005-12-15
JP4014048B2 (ja) 2007-11-28
US20080018365A1 (en) 2008-01-24

Similar Documents

Publication Publication Date Title
TW200625773A (en) Adaptive gate drive voltage circuit
JP2007019357A5 (enExample)
WO2007106184A3 (en) Switching power supply system with pre-regulator for circuit or personnel protection devices
TW200721652A (en) A switching regulator, and a circuit and method for controlling the switching regulator
WO2010039463A3 (en) Inductive load power switching circuits
TW200618451A (en) Switching regulator, power supply circuit and secondary cell charging circuit including the same
EP1708345A3 (en) Voltage regulator
TW200515700A (en) Low-power, low-area power headswitch
JP2009165113A5 (enExample)
EP1058385A3 (en) Comparator and voltage controlled oscillator circuit
TW200625771A (en) A DC to DC converter having linear mode and switch mode capabilities, a controller and a control method of said converter
WO2008097305A3 (en) Adaptive output current control for switching circuits
TW200614667A (en) Coil load drive output circuit
TW200746600A (en) Switching control circuit
US7638991B1 (en) System and method for providing switch size management in a DC-DC converter circuit for a RF power amplifier using an output voltage reference signal
TW200705789A (en) Step-up switching regulator and its control circuit and electronic apparatus employing it
JP2019140432A (ja) パワートランジスタのゲートドライバ回路、モータドライバ回路
TW200505144A (en) Switching regulator control circuit
WO2006062671B1 (en) Self-timed switching regulator pre-driver
TW200705788A (en) Step-up/down switching regulator, its control circuit, and electronic apparatus using same
TW200627770A (en) Multiphase DC-DC converter
GB0211564D0 (en) Reference circuit
JP5772776B2 (ja) 電力供給制御装置
JP2011061891A5 (enExample)
WO2007015889A3 (en) Current mode control with feed-forward for power devices

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees