JPH0318638U - - Google Patents

Info

Publication number
JPH0318638U
JPH0318638U JP7647789U JP7647789U JPH0318638U JP H0318638 U JPH0318638 U JP H0318638U JP 7647789 U JP7647789 U JP 7647789U JP 7647789 U JP7647789 U JP 7647789U JP H0318638 U JPH0318638 U JP H0318638U
Authority
JP
Japan
Prior art keywords
circuit
overcurrent protection
protection circuit
power supply
switching 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.)
Pending
Application number
JP7647789U
Other languages
English (en)
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 filed Critical
Priority to JP7647789U priority Critical patent/JPH0318638U/ja
Publication of JPH0318638U publication Critical patent/JPH0318638U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)

Description

【図面の簡単な説明】
第１図は、この考案の一実施例によるスイツチ
ング電源の回路図、第２図は従来のスイツチング
電源の回路図である。 １……１次側整流回路、２……出力トランス、
３……出力トランジスタ、４……ドライブ回路、
５……２次側整流出力回路、６……負荷、７……
電圧検出回路、８……過電流制限抵抗、９……過
電流保護回路、１０……動作点切換回路。なお、
図中同一符号は、同一又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 過電流保護回路と過電流保護回路の動作点を変
    える為の切換回路を備えたスイツチング電源。
JP7647789U 1989-06-29 1989-06-29 Pending JPH0318638U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7647789U JPH0318638U (ja) 1989-06-29 1989-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7647789U JPH0318638U (ja) 1989-06-29 1989-06-29

Publications (1)

Publication Number Publication Date
JPH0318638U true JPH0318638U (ja) 1991-02-25

Family

ID=31617982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7647789U Pending JPH0318638U (ja) 1989-06-29 1989-06-29

Country Status (1)

Country Link
JP (1) JPH0318638U (ja)

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