JPS626523A - Pwm駆動回路 - Google Patents

Pwm駆動回路

Info

Publication number
JPS626523A
JPS626523A JP60145073A JP14507385A JPS626523A JP S626523 A JPS626523 A JP S626523A JP 60145073 A JP60145073 A JP 60145073A JP 14507385 A JP14507385 A JP 14507385A JP S626523 A JPS626523 A JP S626523A
Authority
JP
Japan
Prior art keywords
signal
constant current
circuit
pulse
level
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
JP60145073A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0476534B2 (enExample
Inventor
Yoshihiko Watanabe
渡辺 良彦
Hiroyuki Abe
宏之 阿部
Takayuki Iijima
飯嶋 隆行
Kazuto Shimokawa
下河 和人
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP60145073A priority Critical patent/JPS626523A/ja
Priority to US06/881,540 priority patent/US4823056A/en
Priority to EP86305141A priority patent/EP0208508B1/en
Priority to DE86305141T priority patent/DE3689210T2/de
Priority to EP91200592A priority patent/EP0437300A1/en
Publication of JPS626523A publication Critical patent/JPS626523A/ja
Publication of JPH0476534B2 publication Critical patent/JPH0476534B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
  • Dc-Dc Converters (AREA)
JP60145073A 1985-07-02 1985-07-02 Pwm駆動回路 Granted JPS626523A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60145073A JPS626523A (ja) 1985-07-02 1985-07-02 Pwm駆動回路
US06/881,540 US4823056A (en) 1985-07-02 1986-07-02 Pulse-width modulation drive circuit
EP86305141A EP0208508B1 (en) 1985-07-02 1986-07-02 Pulse-width modulation drive circuit
DE86305141T DE3689210T2 (de) 1985-07-02 1986-07-02 Pulsbreitenmodulationsansteuerschaltung.
EP91200592A EP0437300A1 (en) 1985-07-02 1986-07-02 Pulse-width modulation drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60145073A JPS626523A (ja) 1985-07-02 1985-07-02 Pwm駆動回路

Publications (2)

Publication Number Publication Date
JPS626523A true JPS626523A (ja) 1987-01-13
JPH0476534B2 JPH0476534B2 (enExample) 1992-12-03

Family

ID=15376751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60145073A Granted JPS626523A (ja) 1985-07-02 1985-07-02 Pwm駆動回路

Country Status (1)

Country Link
JP (1) JPS626523A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019508007A (ja) * 2016-11-25 2019-03-22 エルジー・ケム・リミテッド Dc−dc電圧コンバータの診断システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144650A (en) * 1977-05-23 1978-12-16 Mitsubishi Electric Corp Saw-tooth wave generator
JPS55162439U (enExample) * 1979-05-10 1980-11-21
JPS60153219A (ja) * 1984-01-23 1985-08-12 Tamagawa Seiki Kk パルス巾変調信号発生回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144650A (en) * 1977-05-23 1978-12-16 Mitsubishi Electric Corp Saw-tooth wave generator
JPS55162439U (enExample) * 1979-05-10 1980-11-21
JPS60153219A (ja) * 1984-01-23 1985-08-12 Tamagawa Seiki Kk パルス巾変調信号発生回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019508007A (ja) * 2016-11-25 2019-03-22 エルジー・ケム・リミテッド Dc−dc電圧コンバータの診断システム

Also Published As

Publication number Publication date
JPH0476534B2 (enExample) 1992-12-03

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