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JPS57146326A - Switching regulator circuit - Google Patents

Switching regulator circuit

Info

Publication number
JPS57146326A
JPS57146326A JP56031220A JP3122081A JPS57146326A JP S57146326 A JPS57146326 A JP S57146326A JP 56031220 A JP56031220 A JP 56031220A JP 3122081 A JP3122081 A JP 3122081A JP S57146326 A JPS57146326 A JP S57146326A
Authority
JP
Japan
Prior art keywords
trsq13
transformer
power
trsq1
flowing
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.)
Granted
Application number
JP56031220A
Other languages
Japanese (ja)
Other versions
JPS6215028B2 (en
Inventor
Susumu Honda
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.)
Kyosan Electric Manufacturing Co Ltd
Original Assignee
Kyosan Electric Manufacturing Co 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 Kyosan Electric Manufacturing Co Ltd filed Critical Kyosan Electric Manufacturing Co Ltd
Priority to JP56031220A priority Critical patent/JPS57146326A/en
Publication of JPS57146326A publication Critical patent/JPS57146326A/en
Publication of JPS6215028B2 publication Critical patent/JPS6215028B2/ja
Granted 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal 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
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal 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, e.g. single switched pulse inverters
    • H02M7/538—Conversion of DC power input into AC power output without possibility of reversal 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, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/5381—Parallel type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)

Abstract

PURPOSE:To prevent the flowing of cross current, by giving a delay to a driving current applied to a switching element by the phase difference for the stored timed of the switching element between the waveform of a driving circuit and the waveform generated at an output transformer. CONSTITUTION:A DC power applied at input terminals INa and INb is converted into a rectangular wave at an oscillating circuit and the voltage is suitably transformed by a driving transistor (TR) DT. The transformed output is applied to bases of power TRs Q13 and Q14 through TRsQ1 and Q2. The TRsQ13 and Q14 repeat turning-on/off and produce an AC power at an output transformer OT. The TRsQ1 and Q2 are set so that they turn on during storage times ts1 and ts2 of the TRsQ13 and Q14, and the difference of phases for the storage time of the TRsQ13 and Q14 is picked up by a ternary winding N3 of the transformer OT and that of the transformer DT to turn of the TRsQ13 and Q14. Thus, the flowing of cross current can be prevented.
JP56031220A 1981-03-06 1981-03-06 Switching regulator circuit Granted JPS57146326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56031220A JPS57146326A (en) 1981-03-06 1981-03-06 Switching regulator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56031220A JPS57146326A (en) 1981-03-06 1981-03-06 Switching regulator circuit

Publications (2)

Publication Number Publication Date
JPS57146326A true JPS57146326A (en) 1982-09-09
JPS6215028B2 JPS6215028B2 (en) 1987-04-06

Family

ID=12325340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56031220A Granted JPS57146326A (en) 1981-03-06 1981-03-06 Switching regulator circuit

Country Status (1)

Country Link
JP (1) JPS57146326A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113774A (en) * 1982-12-18 1984-06-30 Pioneer Electronic Corp Switching power source
JPS59167496U (en) * 1983-04-20 1984-11-09 三洋電機株式会社 Pulse width modulation inverter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113774A (en) * 1982-12-18 1984-06-30 Pioneer Electronic Corp Switching power source
JPS59167496U (en) * 1983-04-20 1984-11-09 三洋電機株式会社 Pulse width modulation inverter
JPH0424790Y2 (en) * 1983-04-20 1992-06-11

Also Published As

Publication number Publication date
JPS6215028B2 (en) 1987-04-06

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