JPS57113123A - Soft-starting circuit for constant-current power source - Google Patents

Soft-starting circuit for constant-current power source

Info

Publication number
JPS57113123A
JPS57113123A JP18788180A JP18788180A JPS57113123A JP S57113123 A JPS57113123 A JP S57113123A JP 18788180 A JP18788180 A JP 18788180A JP 18788180 A JP18788180 A JP 18788180A JP S57113123 A JPS57113123 A JP S57113123A
Authority
JP
Japan
Prior art keywords
voltage
current
gradually
constant
power source
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.)
Granted
Application number
JP18788180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0120767B2 (enrdf_load_stackoverflow
Inventor
Tamio Onuma
Jun Senda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP18788180A priority Critical patent/JPS57113123A/ja
Publication of JPS57113123A publication Critical patent/JPS57113123A/ja
Publication of JPH0120767B2 publication Critical patent/JPH0120767B2/ja
Granted legal-status Critical Current

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Dc-Dc Converters (AREA)
JP18788180A 1980-12-29 1980-12-29 Soft-starting circuit for constant-current power source Granted JPS57113123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18788180A JPS57113123A (en) 1980-12-29 1980-12-29 Soft-starting circuit for constant-current power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18788180A JPS57113123A (en) 1980-12-29 1980-12-29 Soft-starting circuit for constant-current power source

Publications (2)

Publication Number Publication Date
JPS57113123A true JPS57113123A (en) 1982-07-14
JPH0120767B2 JPH0120767B2 (enrdf_load_stackoverflow) 1989-04-18

Family

ID=16213830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18788180A Granted JPS57113123A (en) 1980-12-29 1980-12-29 Soft-starting circuit for constant-current power source

Country Status (1)

Country Link
JP (1) JPS57113123A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010244704A (ja) * 2009-04-01 2010-10-28 Ichikoh Ind Ltd 車両用灯具点灯回路
JP2011067025A (ja) * 2009-09-17 2011-03-31 Seiko Instruments Inc Ｄｃ−ｄｃコンバータ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010244704A (ja) * 2009-04-01 2010-10-28 Ichikoh Ind Ltd 車両用灯具点灯回路
JP2011067025A (ja) * 2009-09-17 2011-03-31 Seiko Instruments Inc Ｄｃ−ｄｃコンバータ
CN102025273A (zh) * 2009-09-17 2011-04-20 精工电子有限公司 Dc-dc转换器

Also Published As

Publication number Publication date
JPH0120767B2 (enrdf_load_stackoverflow) 1989-04-18

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