GB2035629B - Regulated high voltage power supply - Google Patents

Regulated high voltage power supply

Info

Publication number
GB2035629B
GB2035629B GB7940029A GB7940029A GB2035629B GB 2035629 B GB2035629 B GB 2035629B GB 7940029 A GB7940029 A GB 7940029A GB 7940029 A GB7940029 A GB 7940029A GB 2035629 B GB2035629 B GB 2035629B
Authority
GB
United Kingdom
Prior art keywords
power supply
high voltage
voltage power
regulated high
regulated
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
GB7940029A
Other versions
GB2035629A (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.)
RCA Corp
Original Assignee
RCA 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
Priority claimed from US05/926,956 external-priority patent/US4222003A/en
Priority claimed from US05/964,388 external-priority patent/US4236199A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of GB2035629A publication Critical patent/GB2035629A/en
Application granted granted Critical
Publication of GB2035629B publication Critical patent/GB2035629B/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
    • H02M3/073—Charge pumps of the Schenkel-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dram (AREA)
GB7940029A 1978-07-21 1979-11-20 Regulated high voltage power supply Expired GB2035629B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/926,956 US4222003A (en) 1978-07-21 1978-07-21 Power supply with current limiting
US05/964,388 US4236199A (en) 1978-11-28 1978-11-28 Regulated high voltage power supply

Publications (2)

Publication Number Publication Date
GB2035629A GB2035629A (en) 1980-06-18
GB2035629B true GB2035629B (en) 1983-02-09

Family

ID=27129933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7940029A Expired GB2035629B (en) 1978-07-21 1979-11-20 Regulated high voltage power supply

Country Status (1)

Country Link
GB (1) GB2035629B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057707A (en) * 1989-07-05 1991-10-15 Motorola, Inc. Charge pump including feedback circuitry for eliminating the requirement of a separate oscillator
JPH04222455A (en) * 1990-12-20 1992-08-12 Nec Corp Interface circuit
NL9200057A (en) * 1992-01-14 1993-08-02 Sierra Semiconductor Bv FEEDBACK NETWORK FOR CMOS HIGH VOLTAGE GENERATOR FOR PROGRAMMING (E) EPROM MEMORY CELLS.
WO1995000953A1 (en) * 1993-06-28 1995-01-05 National Semiconductor Corporation Constant high voltage generator
FR2724468B1 (en) * 1994-09-14 1996-11-15 Suisse Electronique Microtech ELECTRONIC DEVICE COMPRISING A VOLTAGE MULTIPLIER
FR2773012B1 (en) 1997-12-24 2001-02-02 Sgs Thomson Microelectronics NEGATIVE CHARGE PUMP DEVICE
EP1014547A3 (en) 1998-12-21 2000-11-15 Fairchild Semiconductor Corporation Low-current charge pump system
JP3656495B2 (en) * 2000-01-25 2005-06-08 セイコーエプソン株式会社 DC-DC boosting method and power supply circuit using the same

Also Published As

Publication number Publication date
GB2035629A (en) 1980-06-18

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Legal Events

Date Code Title Description
711A Proceeding under section 117(1) patents act 1977
PCNP Patent ceased through non-payment of renewal fee