JPS5768662A - Voltage converting circuit - Google Patents

Voltage converting circuit

Info

Publication number
JPS5768662A
JPS5768662A JP14415080A JP14415080A JPS5768662A JP S5768662 A JPS5768662 A JP S5768662A JP 14415080 A JP14415080 A JP 14415080A JP 14415080 A JP14415080 A JP 14415080A JP S5768662 A JPS5768662 A JP S5768662A
Authority
JP
Japan
Prior art keywords
voltages
converting circuit
output terminals
voltage converting
multiplexer circuits
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.)
Pending
Application number
JP14415080A
Other languages
Japanese (ja)
Inventor
Hideaki Shibuya
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch Co 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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP14415080A priority Critical patent/JPS5768662A/en
Publication of JPS5768662A publication Critical patent/JPS5768662A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

PURPOSE:To obtain voltages as large as 1/n and m/n times the applied DC voltages by a method wherein a pair of multiplexer circuits connected between filtering capacitors and a floating capacitor are subjected to control by signals. CONSTITUTION:Located between a set of output terminals 1', 3, 2', and 4 and a set of input terminals 1 and 2 is a pair of multiplexer circuits 8 and 9 provided with a multiplicity of filtering capacitors 5, 6, and 7 and a floating capacitor 10. Control signals operate the multiplexer circuits 8 and 9 in whih the terminals 8a and 9a of the floating capacitor 10 are consequentially connected to the output terminals 8b and 9b, 8c and 9c, and then to 8d and 9d. Voltages that are as large as the applied DC voltage multiplied by 1/n and m/n are obtained cross the output terminals 1', 3, 2' and 4.
JP14415080A 1980-10-15 1980-10-15 Voltage converting circuit Pending JPS5768662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14415080A JPS5768662A (en) 1980-10-15 1980-10-15 Voltage converting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14415080A JPS5768662A (en) 1980-10-15 1980-10-15 Voltage converting circuit

Publications (1)

Publication Number Publication Date
JPS5768662A true JPS5768662A (en) 1982-04-27

Family

ID=15355373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14415080A Pending JPS5768662A (en) 1980-10-15 1980-10-15 Voltage converting circuit

Country Status (1)

Country Link
JP (1) JPS5768662A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016149922A (en) * 2015-02-15 2016-08-18 スカイワークス ソリューションズ, インコーポレイテッドSkyworks Solutions, Inc. Alternately arranged double output charge pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016149922A (en) * 2015-02-15 2016-08-18 スカイワークス ソリューションズ, インコーポレイテッドSkyworks Solutions, Inc. Alternately arranged double output charge pump
US10523115B2 (en) 2015-02-15 2019-12-31 Skyworks Solutions, Inc. Dual output charge pump

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