DE60321482D1 - Stromwandlerschaltkreise und -verfahren - Google Patents

Stromwandlerschaltkreise und -verfahren

Info

Publication number
DE60321482D1
DE60321482D1 DE60321482T DE60321482T DE60321482D1 DE 60321482 D1 DE60321482 D1 DE 60321482D1 DE 60321482 T DE60321482 T DE 60321482T DE 60321482 T DE60321482 T DE 60321482T DE 60321482 D1 DE60321482 D1 DE 60321482D1
Authority
DE
Germany
Prior art keywords
measurements
voltage
multiplexer
current channel
channel 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.)
Expired - Lifetime
Application number
DE60321482T
Other languages
English (en)
Inventor
Kent Kernahan
Elias Lozano
Daniel W Yoder
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.)
Exar Corp
Original Assignee
Exar 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 Exar Corp filed Critical Exar Corp
Application granted granted Critical
Publication of DE60321482D1 publication Critical patent/DE60321482D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/133—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals using a chain of active delay devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator
    • H03L7/0996—Selecting a signal among the plurality of phase-shifted signals produced by the ring oscillator

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
  • Details Of Television Scanning (AREA)
  • Amplifiers (AREA)
  • Analogue/Digital Conversion (AREA)
DE60321482T 2002-11-14 2003-11-13 Stromwandlerschaltkreise und -verfahren Expired - Lifetime DE60321482D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/295,449 US6801146B2 (en) 2002-11-14 2002-11-14 Sample and hold circuit including a multiplexer
PCT/US2003/036143 WO2004047259A2 (en) 2002-11-14 2003-11-13 Power converter circuitry and method

Publications (1)

Publication Number Publication Date
DE60321482D1 true DE60321482D1 (de) 2008-07-17

Family

ID=32297203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60321482T Expired - Lifetime DE60321482D1 (de) 2002-11-14 2003-11-13 Stromwandlerschaltkreise und -verfahren

Country Status (8)

Country Link
US (1) US6801146B2 (de)
EP (1) EP1568044B1 (de)
JP (4) JP4676762B2 (de)
KR (1) KR101019883B1 (de)
AT (1) ATE397780T1 (de)
AU (1) AU2003295478A1 (de)
DE (1) DE60321482D1 (de)
WO (1) WO2004047259A2 (de)

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Also Published As

Publication number Publication date
US6801146B2 (en) 2004-10-05
JP2010178621A (ja) 2010-08-12
JP2010178620A (ja) 2010-08-12
KR20050071692A (ko) 2005-07-07
AU2003295478A1 (en) 2004-06-15
KR101019883B1 (ko) 2011-03-04
WO2004047259A3 (en) 2004-10-07
EP1568044A2 (de) 2005-08-31
ATE397780T1 (de) 2008-06-15
WO2004047259A2 (en) 2004-06-03
JP4676762B2 (ja) 2011-04-27
EP1568044B1 (de) 2008-06-04
AU2003295478A8 (en) 2004-06-15
US20040095164A1 (en) 2004-05-20
JP2006506936A (ja) 2006-02-23
JP2010178619A (ja) 2010-08-12

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