JPS5375456A - Constant coltage power source circuit - Google Patents

Constant coltage power source circuit

Info

Publication number
JPS5375456A
JPS5375456A JP15077276A JP15077276A JPS5375456A JP S5375456 A JPS5375456 A JP S5375456A JP 15077276 A JP15077276 A JP 15077276A JP 15077276 A JP15077276 A JP 15077276A JP S5375456 A JPS5375456 A JP S5375456A
Authority
JP
Japan
Prior art keywords
power source
coltage
constant
source circuit
error detection
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
JP15077276A
Other languages
Japanese (ja)
Other versions
JPS5549325B2 (en
Inventor
Tetsuya Ikeda
Masutomi Oota
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15077276A priority Critical patent/JPS5375456A/en
Publication of JPS5375456A publication Critical patent/JPS5375456A/en
Publication of JPS5549325B2 publication Critical patent/JPS5549325B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To prevent erroneous operation of an error detection circuit without increasing the time constant of a smoothing circuit by the provision of a filter circuit having characteristic features of allowing power source frequency ripples contained in output voltage to pass therethrough but decaying other frequency component at the preceeding stage of the error detection circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP15077276A 1976-12-17 1976-12-17 Constant coltage power source circuit Granted JPS5375456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15077276A JPS5375456A (en) 1976-12-17 1976-12-17 Constant coltage power source circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15077276A JPS5375456A (en) 1976-12-17 1976-12-17 Constant coltage power source circuit

Publications (2)

Publication Number Publication Date
JPS5375456A true JPS5375456A (en) 1978-07-04
JPS5549325B2 JPS5549325B2 (en) 1980-12-11

Family

ID=15504075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15077276A Granted JPS5375456A (en) 1976-12-17 1976-12-17 Constant coltage power source circuit

Country Status (1)

Country Link
JP (1) JPS5375456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104977959A (en) * 2015-07-03 2015-10-14 金龙联合汽车工业（苏州）有限公司 Lithium battery charging and discharging ripple filtering circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104977959A (en) * 2015-07-03 2015-10-14 金龙联合汽车工业（苏州）有限公司 Lithium battery charging and discharging ripple filtering circuit

Also Published As

Publication number Publication date
JPS5549325B2 (en) 1980-12-11

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