JPS6214860U - - Google Patents

Info

Publication number
JPS6214860U
JPS6214860U JP10576485U JP10576485U JPS6214860U JP S6214860 U JPS6214860 U JP S6214860U JP 10576485 U JP10576485 U JP 10576485U JP 10576485 U JP10576485 U JP 10576485U JP S6214860 U JPS6214860 U JP S6214860U
Authority
JP
Japan
Prior art keywords
output
converter
horizontal synchronization
oscillation circuit
circuit
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
JP10576485U
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 JP10576485U priority Critical patent/JPS6214860U/ja
Publication of JPS6214860U publication Critical patent/JPS6214860U/ja
Pending legal-status Critical Current

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  • 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ブロツク
図、第2図は同要部波形説明図を、それぞれ示す
。 1……電圧制御型発振回路、9……位相比較回
路、4……コンパレータ、3……基準電圧発生回
路、8……分周回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 発振回路の出力に出力段側からの直流フイード
    バツク出力を重畳して成る比較信号と、基準電圧
    とを入力するコンパレータの出力によりスイツチ
    ングトランジスタの導通期間を制御して出力段の
    電圧レベルを制御するDC―DCコンバータに於
    て、 前記発振回路を、水平同期パルスを基準入力と
    しその発振周波数を水平同期周期の整数倍に設定
    するPLL回路で構成することを特徴とするビデ
    オカメラ用DC―DCコンバータ。
JP10576485U 1985-07-11 1985-07-11 Pending JPS6214860U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10576485U JPS6214860U (ja) 1985-07-11 1985-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10576485U JPS6214860U (ja) 1985-07-11 1985-07-11

Publications (1)

Publication Number Publication Date
JPS6214860U true JPS6214860U (ja) 1987-01-29

Family

ID=30980496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10576485U Pending JPS6214860U (ja) 1985-07-11 1985-07-11

Country Status (1)

Country Link
JP (1) JPS6214860U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0284629U (ja) * 1988-12-14 1990-07-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0284629U (ja) * 1988-12-14 1990-07-02

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