JPH0532984B2 - - Google Patents

Info

Publication number
JPH0532984B2
JPH0532984B2 JP58236937A JP23693783A JPH0532984B2 JP H0532984 B2 JPH0532984 B2 JP H0532984B2 JP 58236937 A JP58236937 A JP 58236937A JP 23693783 A JP23693783 A JP 23693783A JP H0532984 B2 JPH0532984 B2 JP H0532984B2
Authority
JP
Japan
Prior art keywords
voltage
capacitor
circuit
switching transistor
channel length
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
JP58236937A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60128864A (ja
Inventor
Noritaka Nishikawa
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
Original Assignee
Seiko Epson 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 Seiko Epson Corp 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 JPS60128864A (ja) 1985-07-09
JPH0532984B2 true 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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110018619A1 (en) * 2009-07-22 2011-01-27 Qualcomm Incorporated Integrated negative voltage generator

Family Cites Families (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

Also Published As

Publication number Publication date
JPS60128864A (ja) 1985-07-09

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