JP6916536B2 - パワーダウン保護を備えた出力ドライバ - Google Patents

パワーダウン保護を備えた出力ドライバ Download PDF

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JP6916536B2
JP6916536B2 JP2018546551A JP2018546551A JP6916536B2 JP 6916536 B2 JP6916536 B2 JP 6916536B2 JP 2018546551 A JP2018546551 A JP 2018546551A JP 2018546551 A JP2018546551 A JP 2018546551A JP 6916536 B2 JP6916536 B2 JP 6916536B2
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doped
transistor
doped region
coupled
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Japanese (ja)
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JP2019511113A5 (enExample
JP2019511113A (ja
Inventor
ウー シャオジュー
ウー シャオジュー
ケロス ラジェシュ
ケロス ラジェシュ
プラサド スディール
プラサド スディール
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テキサス インスツルメンツ インコーポレイテッド
テキサス インスツルメンツ インコーポレイテッド
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    • 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
    • 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
    • H03K17/6871—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 the output circuit comprising more than one controlled field-effect transistor
    • H03K17/6874—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 the output circuit comprising more than one controlled field-effect transistor in a symmetrical configuration
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/601—Insulated-gate field-effect transistors [IGFET] having lightly-doped drain or source extensions, e.g. LDD IGFETs or DDD IGFETs 
    • H10D30/603—Insulated-gate field-effect transistors [IGFET] having lightly-doped drain or source extensions, e.g. LDD IGFETs or DDD IGFETs  having asymmetry in the channel direction, e.g. lateral high-voltage MISFETs having drain offset region or extended drain IGFETs [EDMOS]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/102—Constructional design considerations for preventing surface leakage or controlling electric field concentration
    • H10D62/103—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices
    • H10D62/105—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices by having particular doping profiles, shapes or arrangements of PN junctions; by having supplementary regions, e.g. junction termination extension [JTE] 
    • H10D62/109—Reduced surface field [RESURF] PN junction structures
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions 
    • H10D64/23—Electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. sources, drains, anodes or cathodes
    • H10D64/251—Source or drain electrodes for field-effect devices
    • H10D64/258—Source or drain electrodes for field-effect devices characterised by the relative positions of the source or drain electrodes with respect to the gate electrode
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
    • H10D89/711—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs using bipolar transistors as protective elements
    • H10D89/713—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs using bipolar transistors as protective elements including a PNP transistor and a NPN transistor, wherein each of said transistors has its base region coupled to the collector region of the other transistor, e.g. silicon controlled rectifier [SCR] devices
    • 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
    • H03K2217/0018—Special modifications or use of the back gate voltage of a FET

Landscapes

  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Bipolar Transistors (AREA)
JP2018546551A 2016-03-01 2017-03-01 パワーダウン保護を備えた出力ドライバ Active JP6916536B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662301804P 2016-03-01 2016-03-01
US62/301,804 2016-03-01
US15/386,252 2016-12-21
US15/386,252 US10498326B2 (en) 2016-03-01 2016-12-21 Output driver with power down protection
PCT/US2017/020294 WO2017151827A1 (en) 2016-03-01 2017-03-01 Output drive with power down protection

Publications (3)

Publication Number Publication Date
JP2019511113A JP2019511113A (ja) 2019-04-18
JP2019511113A5 JP2019511113A5 (enExample) 2020-04-09
JP6916536B2 true JP6916536B2 (ja) 2021-08-11

Family

ID=59724427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018546551A Active JP6916536B2 (ja) 2016-03-01 2017-03-01 パワーダウン保護を備えた出力ドライバ

Country Status (4)

Country Link
US (1) US10498326B2 (enExample)
JP (1) JP6916536B2 (enExample)
CN (1) CN109075215B (enExample)
WO (1) WO2017151827A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10573639B2 (en) * 2016-02-29 2020-02-25 Globalfoundries Singapore Pte. Ltd. Silicon controlled rectifier (SCR) based ESD protection device
US10283584B2 (en) * 2016-09-27 2019-05-07 Globalfoundries Inc. Capacitive structure in a semiconductor device having reduced capacitance variability
US12027612B2 (en) * 2021-01-14 2024-07-02 Texas Instruments Incorporated SCR having selective well contacts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324982A (en) * 1985-09-25 1994-06-28 Hitachi, Ltd. Semiconductor memory device having bipolar transistor and structure to avoid soft error
DE69427025T2 (de) * 1994-08-31 2001-09-27 Stmicroelectronics S.R.L., Agrate Brianza Doppelquellenspannungsversorgungsschaltung
US6855985B2 (en) * 2002-09-29 2005-02-15 Advanced Analogic Technologies, Inc. Modular bipolar-CMOS-DMOS analog integrated circuit & power transistor technology
ATE490597T1 (de) 2003-07-04 2010-12-15 Dialog Semiconductor Gmbh Hochspannungschnittstelle und steuerschaltung dafür
US7166876B2 (en) 2004-04-28 2007-01-23 Taiwan Semiconductor Manufacturing Company, Ltd. MOSFET with electrostatic discharge protection structure and method of fabrication
EP2028760B1 (en) * 2007-08-22 2020-06-17 Semiconductor Components Industries, LLC A low side driver
US8049250B2 (en) * 2008-10-27 2011-11-01 Taiwan Semiconductor Manufacturing Company, Ltd. Circuit and method for power clamp triggered dual SCR ESD protection
US8344789B2 (en) * 2010-01-20 2013-01-01 Intersil Americas Inc. Analog switch with internal device body control
CN102097441B (zh) * 2010-12-17 2013-01-02 电子科技大学 用于等离子显示屏驱动芯片的soi器件
US9607978B2 (en) * 2013-01-30 2017-03-28 Microchip Technology Incorporated ESD-protection circuit for integrated circuit device

Also Published As

Publication number Publication date
CN109075215A (zh) 2018-12-21
US10498326B2 (en) 2019-12-03
US20170257088A1 (en) 2017-09-07
WO2017151827A1 (en) 2017-09-08
JP2019511113A (ja) 2019-04-18
CN109075215B (zh) 2022-04-08
WO2017151827A8 (en) 2018-11-01

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