JP5187211B2 - 過熱検出回路 - Google Patents

過熱検出回路 Download PDF

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Publication number
JP5187211B2
JP5187211B2 JP2009021868A JP2009021868A JP5187211B2 JP 5187211 B2 JP5187211 B2 JP 5187211B2 JP 2009021868 A JP2009021868 A JP 2009021868A JP 2009021868 A JP2009021868 A JP 2009021868A JP 5187211 B2 JP5187211 B2 JP 5187211B2
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Japan
Prior art keywords
temperature detection
temperature
detection circuit
overheat
unit
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Expired - Fee Related
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JP2009021868A
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English (en)
Japanese (ja)
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JP2010175522A5 (enExample
JP2010175522A (ja
Inventor
板倉　　弘和
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Denso Corp
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Denso Corp
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Priority to JP2009021868A priority Critical patent/JP5187211B2/ja
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Publication of JP2010175522A5 publication Critical patent/JP2010175522A5/ja
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JP2009021868A 2009-02-02 2009-02-02 過熱検出回路 Expired - Fee Related JP5187211B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009021868A JP5187211B2 (ja) 2009-02-02 2009-02-02 過熱検出回路

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Application Number Priority Date Filing Date Title
JP2009021868A JP5187211B2 (ja) 2009-02-02 2009-02-02 過熱検出回路

Publications (3)

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JP2010175522A JP2010175522A (ja) 2010-08-12
JP2010175522A5 JP2010175522A5 (enExample) 2011-08-11
JP5187211B2 true JP5187211B2 (ja) 2013-04-24

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JP2009021868A Expired - Fee Related JP5187211B2 (ja) 2009-02-02 2009-02-02 過熱検出回路

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JP (1) JP5187211B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106602503A (zh) * 2016-10-19 2017-04-26 邯郸学院 一种嵌入式多功能矿用电气设备保护装置
CN112362180B (zh) * 2020-10-15 2022-08-12 国网思极紫光(青岛)微电子科技有限公司 用于过温保护的温差检测电路
JP7655825B2 (ja) * 2021-09-03 2025-04-02 株式会社メガチップス 保護回路
CN115374745A (zh) * 2022-07-29 2022-11-22 圣邦微电子（北京）股份有限公司 一种双通道温度检测版图布局及其实现电路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0259630A (ja) * 1988-08-25 1990-02-28 Rohm Co Ltd 温度検出回路
JP3928566B2 (ja) * 2003-01-30 2007-06-13 株式会社デンソー 過熱検出装置および半導体集積回路装置
JP4219750B2 (ja) * 2003-06-26 2009-02-04 シャープ株式会社 Ｉｃチップの温度保護回路
JP4513426B2 (ja) * 2004-06-15 2010-07-28 トヨタ自動車株式会社 温度センサの異常検出方法、および電源装置

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Publication number Publication date
JP2010175522A (ja) 2010-08-12

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