JPH03120690U - - Google Patents

Info

Publication number
JPH03120690U
JPH03120690U JP3073290U JP3073290U JPH03120690U JP H03120690 U JPH03120690 U JP H03120690U JP 3073290 U JP3073290 U JP 3073290U JP 3073290 U JP3073290 U JP 3073290U JP H03120690 U JPH03120690 U JP H03120690U
Authority
JP
Japan
Prior art keywords
power supply
triax
switching power
auxiliary power
supplied
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
JP3073290U
Other languages
English (en)
Other versions
JP2501897Y2 (ja
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 JP1990030732U priority Critical patent/JP2501897Y2/ja
Publication of JPH03120690U publication Critical patent/JPH03120690U/ja
Application granted granted Critical
Publication of JP2501897Y2 publication Critical patent/JP2501897Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rectifiers (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Dc-Dc Converters (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す回路図、第2
図は第1図の動作を説明する各部の波形図、第3
図は本考案の他の実施例の要部を示す回路図、第
4図は従来のスイツチング電源の一例を示す回路
図である。 1……トライアツク、3……整流回路、4……
コンデンサ、5……主電源、6……補助電源。

Claims (1)

  1. 【実用新案登録請求の範囲】 主電源と補助電源を有し、突入電流制御用のト
    ライアツクを介して交流入力が加えられるスイツ
    チング電源において、 前記トライアツクのトリガー電流を補助電源か
    ら供給するように構成されたことを特徴とするス
    イツチング電源。
JP1990030732U 1990-03-26 1990-03-26 スイッチング電源 Expired - Lifetime JP2501897Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990030732U JP2501897Y2 (ja) 1990-03-26 1990-03-26 スイッチング電源

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990030732U JP2501897Y2 (ja) 1990-03-26 1990-03-26 スイッチング電源

Publications (2)

Publication Number Publication Date
JPH03120690U true JPH03120690U (ja) 1991-12-11
JP2501897Y2 JP2501897Y2 (ja) 1996-06-19

Family

ID=31533440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990030732U Expired - Lifetime JP2501897Y2 (ja) 1990-03-26 1990-03-26 スイッチング電源

Country Status (1)

Country Link
JP (1) JP2501897Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344695U (ja) * 1986-09-08 1988-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6344695U (ja) * 1986-09-08 1988-03-25

Also Published As

Publication number Publication date
JP2501897Y2 (ja) 1996-06-19

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