JPS60128864A - 電圧変換回路 - Google Patents

電圧変換回路

Info

Publication number
JPS60128864A
JPS60128864A JP23693783A JP23693783A JPS60128864A JP S60128864 A JPS60128864 A JP S60128864A JP 23693783 A JP23693783 A JP 23693783A JP 23693783 A JP23693783 A JP 23693783A JP S60128864 A JPS60128864 A JP S60128864A
Authority
JP
Japan
Prior art keywords
voltage
capacitor
voltage conversion
conversion circuit
circuit
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
JP23693783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0532984B2 (enExample
Inventor
Noritaka Nishikawa
西川　典孝
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP23693783A priority Critical patent/JPS60128864A/ja
Publication of JPS60128864A publication Critical patent/JPS60128864A/ja
Publication of JPH0532984B2 publication Critical patent/JPH0532984B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Filters That Use Time-Delay Elements (AREA)
JP23693783A 1983-12-15 1983-12-15 電圧変換回路 Granted JPS60128864A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23693783A JPS60128864A (ja) 1983-12-15 1983-12-15 電圧変換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23693783A JPS60128864A (ja) 1983-12-15 1983-12-15 電圧変換回路

Publications (2)

Publication Number Publication Date
JPS60128864A true JPS60128864A (ja) 1985-07-09
JPH0532984B2 JPH0532984B2 (enExample) 1993-05-18

Family

ID=17007953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23693783A Granted JPS60128864A (ja) 1983-12-15 1983-12-15 電圧変換回路

Country Status (1)

Country Link
JP (1) JPS60128864A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011011640A1 (en) * 2009-07-22 2011-01-27 Qualcomm Incorporated Integrated negative voltage generator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121679A (en) * 1979-03-13 1980-09-18 Nippon Telegr & Teleph Corp <Ntt> Short channel v-mos-fet
JPS566670A (en) * 1980-04-21 1981-01-23 Oki Electric Ind Co Ltd Voltage converting method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121679A (en) * 1979-03-13 1980-09-18 Nippon Telegr & Teleph Corp <Ntt> Short channel v-mos-fet
JPS566670A (en) * 1980-04-21 1981-01-23 Oki Electric Ind Co Ltd Voltage converting method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011011640A1 (en) * 2009-07-22 2011-01-27 Qualcomm Incorporated Integrated negative voltage generator

Also Published As

Publication number Publication date
JPH0532984B2 (enExample) 1993-05-18

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