JPS53101650A - Switching regulator - Google Patents

Switching regulator

Info

Publication number
JPS53101650A
JPS53101650A JP1500477A JP1500477A JPS53101650A JP S53101650 A JPS53101650 A JP S53101650A JP 1500477 A JP1500477 A JP 1500477A JP 1500477 A JP1500477 A JP 1500477A JP S53101650 A JPS53101650 A JP S53101650A
Authority
JP
Japan
Prior art keywords
switching regulator
volatge
superimposing
saw
approaches
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
JP1500477A
Other languages
Japanese (ja)
Other versions
JPS5911256B2 (en
Inventor
Nobuyuki Suzuki
Masao Kako
Kazuo Kondo
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 JP1500477A priority Critical patent/JPS5911256B2/en
Publication of JPS53101650A publication Critical patent/JPS53101650A/en
Publication of JPS5911256B2 publication Critical patent/JPS5911256B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To permit stable operation even when the output volatge approaches the input voltage or is in an extremely low region by superimposing a pulse signal upon a saw-tooth wave signal for pulse width controlling a switching element.
COPYRIGHT: (C)1978,JPO&Japio
JP1500477A 1977-02-16 1977-02-16 Switching regulator Expired JPS5911256B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1500477A JPS5911256B2 (en) 1977-02-16 1977-02-16 Switching regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1500477A JPS5911256B2 (en) 1977-02-16 1977-02-16 Switching regulator

Publications (2)

Publication Number Publication Date
JPS53101650A true JPS53101650A (en) 1978-09-05
JPS5911256B2 JPS5911256B2 (en) 1984-03-14

Family

ID=11876742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1500477A Expired JPS5911256B2 (en) 1977-02-16 1977-02-16 Switching regulator

Country Status (1)

Country Link
JP (1) JPS5911256B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106874A (en) * 1982-12-08 1984-06-20 Fuji Electric Co Ltd Instantaneous value control system for load current
JPS6084966A (en) * 1983-10-12 1985-05-14 Rohm Co Ltd Switching regulator
JPS62163564A (en) * 1986-01-10 1987-07-20 Sanyo Electric Co Ltd Power circuit
US5370411A (en) * 1991-10-14 1994-12-06 Bridgestone Cycle Co., Ltd. Bicycle frame assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106874A (en) * 1982-12-08 1984-06-20 Fuji Electric Co Ltd Instantaneous value control system for load current
JPS6084966A (en) * 1983-10-12 1985-05-14 Rohm Co Ltd Switching regulator
JPS62163564A (en) * 1986-01-10 1987-07-20 Sanyo Electric Co Ltd Power circuit
US5370411A (en) * 1991-10-14 1994-12-06 Bridgestone Cycle Co., Ltd. Bicycle frame assembly

Also Published As

Publication number Publication date
JPS5911256B2 (en) 1984-03-14

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