DE9117264U1 - Switching power supply - Google Patents

Switching power supply

Info

Publication number
DE9117264U1
DE9117264U1 DE9117264U DE9117264U DE9117264U1 DE 9117264 U1 DE9117264 U1 DE 9117264U1 DE 9117264 U DE9117264 U DE 9117264U DE 9117264 U DE9117264 U DE 9117264U DE 9117264 U1 DE9117264 U1 DE 9117264U1
Authority
DE
Germany
Prior art keywords
power supply
switching power
switching
supply
power
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
DE9117264U
Other languages
German (de)
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Priority to DE9117264U priority Critical patent/DE9117264U1/en
Priority claimed from DE19914112855 external-priority patent/DE4112855A1/en
Publication of DE9117264U1 publication Critical patent/DE9117264U1/en
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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
DE9117264U 1991-04-19 1991-04-19 Switching power supply Expired - Lifetime DE9117264U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9117264U DE9117264U1 (en) 1991-04-19 1991-04-19 Switching power supply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914112855 DE4112855A1 (en) 1991-04-19 1991-04-19 Mains switching adaptor for TV receiver or video recorder - transmits control signal, derived from operating voltage on secondary side to primary side via transformer
DE9117264U DE9117264U1 (en) 1991-04-19 1991-04-19 Switching power supply

Publications (1)

Publication Number Publication Date
DE9117264U1 true DE9117264U1 (en) 1998-10-01

Family

ID=25902999

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9117264U Expired - Lifetime DE9117264U1 (en) 1991-04-19 1991-04-19 Switching power supply

Country Status (1)

Country Link
DE (1) DE9117264U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837153A1 (en) * 1998-08-17 2000-03-02 Micronas Intermetall Gmbh Pulse width modulated DC-DC converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837153A1 (en) * 1998-08-17 2000-03-02 Micronas Intermetall Gmbh Pulse width modulated DC-DC converter
US6522115B1 (en) 1998-08-17 2003-02-18 Micronas Gmbh Pulse-width-modulated DC-DC converter with a ramp generator

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