JPH0557824B2 - - Google Patents

Info

Publication number
JPH0557824B2
JPH0557824B2 JP60150303A JP15030385A JPH0557824B2 JP H0557824 B2 JPH0557824 B2 JP H0557824B2 JP 60150303 A JP60150303 A JP 60150303A JP 15030385 A JP15030385 A JP 15030385A JP H0557824 B2 JPH0557824 B2 JP H0557824B2
Authority
JP
Japan
Prior art keywords
transistor
voltage
connection point
point
power supply
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.)
Expired - Lifetime
Application number
JP60150303A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6216071A (ja
Inventor
Kyoichi Takahashi
Ryohei Saga
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 Microcomputer System Ltd
Hitachi Ltd
Renesas Technology America Inc
Original Assignee
Hitachi Microcomputer System Ltd
Hitachi Ltd
Hitachi Micro Systems Inc
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 Microcomputer System Ltd, Hitachi Ltd, Hitachi Micro Systems Inc filed Critical Hitachi Microcomputer System Ltd
Priority to JP15030385A priority Critical patent/JPS6216071A/ja
Publication of JPS6216071A publication Critical patent/JPS6216071A/ja
Publication of JPH0557824B2 publication Critical patent/JPH0557824B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)
JP15030385A 1985-07-10 1985-07-10 電源装置 Granted JPS6216071A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15030385A JPS6216071A (ja) 1985-07-10 1985-07-10 電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15030385A JPS6216071A (ja) 1985-07-10 1985-07-10 電源装置

Publications (2)

Publication Number Publication Date
JPS6216071A JPS6216071A (ja) 1987-01-24
JPH0557824B2 true JPH0557824B2 (de) 1993-08-25

Family

ID=15494056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15030385A Granted JPS6216071A (ja) 1985-07-10 1985-07-10 電源装置

Country Status (1)

Country Link
JP (1) JPS6216071A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122578A (en) * 1980-03-03 1981-09-26 Matsushita Electric Ind Co Ltd Picture signal encoding system
CN102097949B (zh) * 2011-01-07 2013-11-27 上海新进半导体制造有限公司 一种开关电源及其控制方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148219A (en) * 1978-05-12 1979-11-20 Toko Inc Switching power unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148219A (en) * 1978-05-12 1979-11-20 Toko Inc Switching power unit

Also Published As

Publication number Publication date
JPS6216071A (ja) 1987-01-24

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