GB2023949B - Power supply circuits - Google Patents

Power supply circuits

Info

Publication number
GB2023949B
GB2023949B GB7919390A GB7919390A GB2023949B GB 2023949 B GB2023949 B GB 2023949B GB 7919390 A GB7919390 A GB 7919390A GB 7919390 A GB7919390 A GB 7919390A GB 2023949 B GB2023949 B GB 2023949B
Authority
GB
United Kingdom
Prior art keywords
power supply
supply circuits
circuits
power
supply
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
Application number
GB7919390A
Other versions
GB2023949A (en
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB7919390A priority Critical patent/GB2023949B/en
Publication of GB2023949A publication Critical patent/GB2023949A/en
Application granted granted Critical
Publication of GB2023949B publication Critical patent/GB2023949B/en
Expired 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
GB7919390A 1978-06-21 1979-06-04 Power supply circuits Expired GB2023949B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7919390A GB2023949B (en) 1978-06-21 1979-06-04 Power supply circuits

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7827506 1978-06-21
GB7919390A GB2023949B (en) 1978-06-21 1979-06-04 Power supply circuits

Publications (2)

Publication Number Publication Date
GB2023949A GB2023949A (en) 1980-01-03
GB2023949B true GB2023949B (en) 1982-05-19

Family

ID=26268020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7919390A Expired GB2023949B (en) 1978-06-21 1979-06-04 Power supply circuits

Country Status (1)

Country Link
GB (1) GB2023949B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511382C2 (en) * 1997-02-05 1999-09-20 Ericsson Telefon Ab L M Circuit and method for generating a voltage and using such circuit
US20100007407A1 (en) * 2008-07-08 2010-01-14 Sony Ericsson Mobile Communications Ab Circuit for generating a negative voltage supply signal, and associated power supply device and portable electronic apparatus

Also Published As

Publication number Publication date
GB2023949A (en) 1980-01-03

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Legal Events

Date Code Title Description
PG Patent granted