JPS54159653A - Switching control circuit - Google Patents

Switching control circuit

Info

Publication number
JPS54159653A
JPS54159653A JP6807878A JP6807878A JPS54159653A JP S54159653 A JPS54159653 A JP S54159653A JP 6807878 A JP6807878 A JP 6807878A JP 6807878 A JP6807878 A JP 6807878A JP S54159653 A JPS54159653 A JP S54159653A
Authority
JP
Japan
Prior art keywords
zero
supplied
output
time
cross
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.)
Pending
Application number
JP6807878A
Other languages
English (en)
Inventor
Fumio Asano
Takashi Inoue
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP6807878A priority Critical patent/JPS54159653A/ja
Publication of JPS54159653A publication Critical patent/JPS54159653A/ja
Pending legal-status Critical Current

Links

JP6807878A 1978-06-06 1978-06-06 Switching control circuit Pending JPS54159653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6807878A JPS54159653A (en) 1978-06-06 1978-06-06 Switching control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6807878A JPS54159653A (en) 1978-06-06 1978-06-06 Switching control circuit

Publications (1)

Publication Number Publication Date
JPS54159653A true JPS54159653A (en) 1979-12-17

Family

ID=13363359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6807878A Pending JPS54159653A (en) 1978-06-06 1978-06-06 Switching control circuit

Country Status (1)

Country Link
JP (1) JPS54159653A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170466A (ja) * 1984-02-10 1985-09-03 Sanyo Electric Co Ltd スイツチングレギユレ−タ
JPH0529291U (ja) * 1991-09-27 1993-04-16 東光株式会社 スイツチング電源
CN102638255A (zh) * 2012-04-27 2012-08-15 上海尊瑞电子有限公司 一种实现交流电压过零开通和电流过零关断的软开关方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170466A (ja) * 1984-02-10 1985-09-03 Sanyo Electric Co Ltd スイツチングレギユレ−タ
JPH0529291U (ja) * 1991-09-27 1993-04-16 東光株式会社 スイツチング電源
CN102638255A (zh) * 2012-04-27 2012-08-15 上海尊瑞电子有限公司 一种实现交流电压过零开通和电流过零关断的软开关方法

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