TW486857B - DC fan driving circuit - Google Patents

DC fan driving circuit Download PDF

Info

Publication number
TW486857B
TW486857B TW089114239A TW89114239A TW486857B TW 486857 B TW486857 B TW 486857B TW 089114239 A TW089114239 A TW 089114239A TW 89114239 A TW89114239 A TW 89114239A TW 486857 B TW486857 B TW 486857B
Authority
TW
Taiwan
Prior art keywords
voltage
fan
circuit
fans
type mosfet
Prior art date
Application number
TW089114239A
Other languages
English (en)
Chinese (zh)
Inventor
Hiroyuki Takagi
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of TW486857B publication Critical patent/TW486857B/zh

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Dc-Dc Converters (AREA)
TW089114239A 2000-03-30 2000-07-17 DC fan driving circuit TW486857B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000093796A JP4475552B2 (ja) 2000-03-30 2000-03-30 Ｄｃファン駆動回路

Publications (1)

Publication Number Publication Date
TW486857B true TW486857B (en) 2002-05-11

Family

ID=18608931

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089114239A TW486857B (en) 2000-03-30 2000-07-17 DC fan driving circuit

Country Status (3)

Country Link
JP (1) JP4475552B2 (ja)
CN (1) CN1205739C (ja)
TW (1) TW486857B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094839B (zh) * 2009-12-11 2013-02-06 建准电机工业股份有限公司 风扇系统及其停止控制电路
TWI404286B (zh) * 2010-05-11 2013-08-01 Adda Corp 風扇自動斷電及自動啟動電路

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6738277B2 (en) 2001-11-27 2004-05-18 Power Integrations, Inc. Method and apparatus for balancing active capacitor leakage current
JP4690070B2 (ja) * 2005-02-18 2011-06-01 日本電産サンキョー株式会社 ファンモータ駆動制御装置
CN106124841A (zh) * 2016-06-29 2016-11-16 无锡蕴能科技有限公司 一种电动车智能充电器的风扇检测电路及检测方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094839B (zh) * 2009-12-11 2013-02-06 建准电机工业股份有限公司 风扇系统及其停止控制电路
TWI404286B (zh) * 2010-05-11 2013-08-01 Adda Corp 風扇自動斷電及自動啟動電路

Also Published As

Publication number Publication date
CN1205739C (zh) 2005-06-08
JP4475552B2 (ja) 2010-06-09
JP2001286173A (ja) 2001-10-12
CN1315779A (zh) 2001-10-03

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees