CN110268630B - 用于高边开关的回转控制 - Google Patents

用于高边开关的回转控制 Download PDF

Info

Publication number
CN110268630B
CN110268630B CN201880011210.7A CN201880011210A CN110268630B CN 110268630 B CN110268630 B CN 110268630B CN 201880011210 A CN201880011210 A CN 201880011210A CN 110268630 B CN110268630 B CN 110268630B
Authority
CN
China
Prior art keywords
circuit
side switch
charge
sample
sampling capacitor
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.)
Active
Application number
CN201880011210.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN110268630A (zh
Inventor
S·拉玛琳格姆
U·卡索斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microchip Technology Inc
Original Assignee
Microchip Technology Inc
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
Priority claimed from US15/916,421 external-priority patent/US10516333B2/en
Application filed by Microchip Technology Inc filed Critical Microchip Technology Inc
Publication of CN110268630A publication Critical patent/CN110268630A/zh
Application granted granted Critical
Publication of CN110268630B publication Critical patent/CN110268630B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/06—Modifications for ensuring a fully conducting state
    • H03K17/063—Modifications for ensuring a fully conducting state in field-effect transistor switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • H02M1/096—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices the power supply of the control circuit being connected in parallel to the main switching element
    • 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
    • H03K17/163—Soft switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0029—Circuits or arrangements for limiting the slope of switching signals, e.g. slew rate
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0063—High side switches, i.e. the higher potential [DC] or life wire [AC] being directly connected to the switch and not via the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
CN201880011210.7A 2017-04-10 2018-04-09 用于高边开关的回转控制 Active CN110268630B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN201711012738 2017-04-10
IN201711012738 2017-04-10
US15/916,421 US10516333B2 (en) 2018-03-09 2018-03-09 Slew control for high-side switch
US15/916,421 2018-03-09
PCT/US2018/026686 WO2018191154A1 (en) 2017-04-10 2018-04-09 Slew control for high-side switch

Publications (2)

Publication Number Publication Date
CN110268630A CN110268630A (zh) 2019-09-20
CN110268630B true CN110268630B (zh) 2023-09-05

Family

ID=63711294

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880011210.7A Active CN110268630B (zh) 2017-04-10 2018-04-09 用于高边开关的回转控制

Country Status (4)

Country Link
KR (1) KR102498234B1 (ko)
CN (1) CN110268630B (ko)
TW (1) TW201842725A (ko)
WO (1) WO2018191154A1 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742193A (en) * 1996-10-24 1998-04-21 Sgs-Thomson Microelectronics, Inc. Driver circuit including preslewing circuit for improved slew rate control
CN101196631A (zh) * 2006-12-04 2008-06-11 恩益禧电子股份有限公司 电容性负载驱动电路、驱动电容性负载的方法以及驱动液晶显示装置的方法
US9240780B1 (en) * 2014-07-21 2016-01-19 Continental Automotive Systems, Inc. Preventing voltage pulse propagation in a disabled capacitive feedback slew-controlled switch
CN107078736A (zh) * 2014-10-10 2017-08-18 宜普电源转换公司 高电压零反向恢复电荷自举供应器
CN107820679A (zh) * 2015-06-11 2018-03-20 Ksr Ip控股有限责任公司 Mosfet栅极驱动器中的dv/dt控制

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258662A (en) * 1992-04-06 1993-11-02 Linear Technology Corp. Micropower gate charge pump for power MOSFETS
US6566827B2 (en) * 2000-11-09 2003-05-20 Matsushita Electric Industrial Co., Ltd. Disk drive apparatus and motor
JP4168836B2 (ja) * 2003-06-03 2008-10-22 ソニー株式会社 表示装置
JP4360326B2 (ja) * 2005-01-21 2009-11-11 サンケン電気株式会社 共振型スイッチング電源装置
JP2012109916A (ja) * 2010-11-19 2012-06-07 Sanken Electric Co Ltd 負荷駆動回路
TWI465013B (zh) * 2012-03-15 2014-12-11 Univ Nat Chiao Tung 上橋驅動電路
JP6046988B2 (ja) * 2012-11-19 2016-12-21 ローム株式会社 スイッチ駆動回路
KR101989575B1 (ko) * 2012-12-07 2019-06-14 삼성전자주식회사 스위칭 전압 스파이크를 적응적으로 제어하는 어댑티브 전원 컨버팅 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742193A (en) * 1996-10-24 1998-04-21 Sgs-Thomson Microelectronics, Inc. Driver circuit including preslewing circuit for improved slew rate control
CN101196631A (zh) * 2006-12-04 2008-06-11 恩益禧电子股份有限公司 电容性负载驱动电路、驱动电容性负载的方法以及驱动液晶显示装置的方法
US9240780B1 (en) * 2014-07-21 2016-01-19 Continental Automotive Systems, Inc. Preventing voltage pulse propagation in a disabled capacitive feedback slew-controlled switch
CN107078736A (zh) * 2014-10-10 2017-08-18 宜普电源转换公司 高电压零反向恢复电荷自举供应器
CN107820679A (zh) * 2015-06-11 2018-03-20 Ksr Ip控股有限责任公司 Mosfet栅极驱动器中的dv/dt控制

Also Published As

Publication number Publication date
KR20190133665A (ko) 2019-12-03
TW201842725A (zh) 2018-12-01
WO2018191154A1 (en) 2018-10-18
CN110268630A (zh) 2019-09-20
KR102498234B1 (ko) 2023-02-09

Similar Documents

Publication Publication Date Title
JP5315026B2 (ja) 半導体装置
US8970185B1 (en) Method for maintaining high efficiency power conversion in DC-DC switching regulators over wide input supply range
CN107534016B (zh) 过热检测装置及半导体装置
US20110274295A1 (en) Negative-voltage charge pump circuit
EP2800274B1 (en) Gate driver circuit
EP1881606B1 (en) Switch arrangement and method for electrical switching
JP2010004093A (ja) 出力駆動回路
CN106575131B (zh) 基准电压生成电路以及半导体装置
US10516333B2 (en) Slew control for high-side switch
US10666137B2 (en) Method and circuitry for sensing and controlling a current
US7893752B2 (en) Charge pump circuit with control circuitry
CN110268631B (zh) 用于高侧开关的栅极驱动器电路
CN110268630B (zh) 用于高边开关的回转控制
JP2016046993A (ja) 電源装置および電力供給方法
JP7307680B2 (ja) ハイサイドスイッチのスルー制御
US7924065B2 (en) Control circuit for a power field-effect transistor and method for configuring a control circuit for a power field-effect transistor
CN109478780B (zh) 极性变换保护电路
US20210351177A1 (en) Semiconductor device
JP7165739B2 (ja) ブートストラップコンデンサを用いたハイサイドスイッチング素子の制御
JP5226474B2 (ja) 半導体出力回路
CN112134548B (zh) 驱动装置及其控制方法和电子设备
CN115694455A (zh) 半导体装置
CN115118133A (zh) 用于功率转换电路的级联栅极驱动器输出
CN117917010A (zh) 半导体装置
KR20140073800A (ko) 전자식 릴레이용 회로

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant