GB2362518B - DC/DC Converters - Google Patents

DC/DC Converters

Info

Publication number
GB2362518B
GB2362518B GB0012253A GB0012253A GB2362518B GB 2362518 B GB2362518 B GB 2362518B GB 0012253 A GB0012253 A GB 0012253A GB 0012253 A GB0012253 A GB 0012253A GB 2362518 B GB2362518 B GB 2362518B
Authority
GB
United Kingdom
Prior art keywords
converters
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 - Fee Related
Application number
GB0012253A
Other versions
GB0012253D0 (en
GB2362518A (en
Inventor
Per-Olof Brandt
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to GB0012253A priority Critical patent/GB2362518B/en
Publication of GB0012253D0 publication Critical patent/GB0012253D0/en
Priority to EP01943371A priority patent/EP1297611B1/en
Priority to AU2001265965A priority patent/AU2001265965A1/en
Priority to PCT/EP2001/005522 priority patent/WO2001091273A2/en
Priority to DE60124914T priority patent/DE60124914T2/en
Priority to AT01943371T priority patent/ATE347190T1/en
Priority to US09/858,561 priority patent/US6534961B2/en
Priority to ARP010102363A priority patent/AR033376A1/en
Publication of GB2362518A publication Critical patent/GB2362518A/en
Application granted granted Critical
Publication of GB2362518B publication Critical patent/GB2362518B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/0093—Converters characterised by their input or output configuration wherein the output is created by adding a regulated voltage to or subtracting it from an unregulated input

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
GB0012253A 2000-05-19 2000-05-19 DC/DC Converters Expired - Fee Related GB2362518B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB0012253A GB2362518B (en) 2000-05-19 2000-05-19 DC/DC Converters
DE60124914T DE60124914T2 (en) 2000-05-19 2001-05-15 DC-DC CONVERTER
AU2001265965A AU2001265965A1 (en) 2000-05-19 2001-05-15 Dc/dc converters
PCT/EP2001/005522 WO2001091273A2 (en) 2000-05-19 2001-05-15 Dc/dc converters
EP01943371A EP1297611B1 (en) 2000-05-19 2001-05-15 Dc/dc converter
AT01943371T ATE347190T1 (en) 2000-05-19 2001-05-15 DC-DC CONVERTER
US09/858,561 US6534961B2 (en) 2000-05-19 2001-05-17 Compact DC/DC converter circuit
ARP010102363A AR033376A1 (en) 2000-05-19 2001-05-18 A DC / DC CONVERTER CIRCUIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0012253A GB2362518B (en) 2000-05-19 2000-05-19 DC/DC Converters

Publications (3)

Publication Number Publication Date
GB0012253D0 GB0012253D0 (en) 2000-07-12
GB2362518A GB2362518A (en) 2001-11-21
GB2362518B true GB2362518B (en) 2004-11-10

Family

ID=9892010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0012253A Expired - Fee Related GB2362518B (en) 2000-05-19 2000-05-19 DC/DC Converters

Country Status (1)

Country Link
GB (1) GB2362518B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437813A (en) * 1972-05-25 1976-06-03 Massachusetts Inst Technology Electric power source
GB2214430A (en) * 1988-01-20 1989-09-06 Nigel Mark Goble Diathermy unit
GB2245112A (en) * 1990-06-13 1991-12-18 Philips Electronic Associated Dc/dc voltage multiplier.
GB2283136A (en) * 1993-10-23 1995-04-26 Nicotech Ltd Electric converter circuits
GB2285187A (en) * 1993-12-22 1995-06-28 Nokia Mobile Phones Ltd Battery charger for portable radio telephone
US5930124A (en) * 1996-12-13 1999-07-27 Toko, Inc. Switching power supply

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437813A (en) * 1972-05-25 1976-06-03 Massachusetts Inst Technology Electric power source
GB2214430A (en) * 1988-01-20 1989-09-06 Nigel Mark Goble Diathermy unit
GB2245112A (en) * 1990-06-13 1991-12-18 Philips Electronic Associated Dc/dc voltage multiplier.
GB2283136A (en) * 1993-10-23 1995-04-26 Nicotech Ltd Electric converter circuits
GB2285187A (en) * 1993-12-22 1995-06-28 Nokia Mobile Phones Ltd Battery charger for portable radio telephone
US5930124A (en) * 1996-12-13 1999-07-27 Toko, Inc. Switching power supply

Also Published As

Publication number Publication date
GB0012253D0 (en) 2000-07-12
GB2362518A (en) 2001-11-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090519