JPH02111927U - - Google Patents

Info

Publication number
JPH02111927U
JPH02111927U JP1818889U JP1818889U JPH02111927U JP H02111927 U JPH02111927 U JP H02111927U JP 1818889 U JP1818889 U JP 1818889U JP 1818889 U JP1818889 U JP 1818889U JP H02111927 U JPH02111927 U JP H02111927U
Authority
JP
Japan
Prior art keywords
input
parallel
output
filter circuit
converter
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
JP1818889U
Other languages
English (en)
Other versions
JPH0746976Y2 (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 JP1818889U priority Critical patent/JPH0746976Y2/ja
Publication of JPH02111927U publication Critical patent/JPH02111927U/ja
Application granted granted Critical
Publication of JPH0746976Y2 publication Critical patent/JPH0746976Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Filters And Equalizers (AREA)
  • Dc-Dc Converters (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例に係る入出力フイルタ
回路の回路図、第２図は同実施例の入出力フイル
タ回路を適用したＤＣ／ＤＣコンバータの回路図
、第３図は同実施例と従来例との利得特性と位相
遅れ特性とを対比して示す図である。第４図は従
来例の入出力フイルタ回路の回路図である。 Ｃ１，Ｃ２……大容量積層セラミツクコンデン
サ、Ｌ……チヨークコイル、Ｒ……異常発振防止
用抵抗。

Claims (1)

  1. 【実用新案登録請求の範囲】 入出力部に並列に挿入される等価直列抵抗が小
    さい大容量コンデンサと、この入出力部に直列に
    挿入されるチヨークコイルとを備え、 前記チヨークコイルに並列に異常発振防止用抵
    抗を接続したことを特徴とする負帰還制御型ＤＣ
    ／ＤＣコンバータ用入出力フイルタ回路。
JP1818889U 1989-02-17 1989-02-17 負帰還制御型ｄｃ／ｄｃコンバータ用入出力フィルタ回路 Expired - Lifetime JPH0746976Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1818889U JPH0746976Y2 (ja) 1989-02-17 1989-02-17 負帰還制御型ｄｃ／ｄｃコンバータ用入出力フィルタ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1818889U JPH0746976Y2 (ja) 1989-02-17 1989-02-17 負帰還制御型ｄｃ／ｄｃコンバータ用入出力フィルタ回路

Publications (2)

Publication Number Publication Date
JPH02111927U true JPH02111927U (ja) 1990-09-07
JPH0746976Y2 JPH0746976Y2 (ja) 1995-10-25

Family

ID=31232607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1818889U Expired - Lifetime JPH0746976Y2 (ja) 1989-02-17 1989-02-17 負帰還制御型ｄｃ／ｄｃコンバータ用入出力フィルタ回路

Country Status (1)

Country Link
JP (1) JPH0746976Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002369512A (ja) * 2001-06-08 2002-12-20 Sanyo Electric Co Ltd スイッチング電源用集積回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002369512A (ja) * 2001-06-08 2002-12-20 Sanyo Electric Co Ltd スイッチング電源用集積回路
JP4694044B2 (ja) * 2001-06-08 2011-06-01 三洋電機株式会社 スイッチング電源用集積回路

Also Published As

Publication number Publication date
JPH0746976Y2 (ja) 1995-10-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term