JPS58132464U - Vertical output circuit - Google Patents

Vertical output circuit

Info

Publication number
JPS58132464U
JPS58132464U JP2827782U JP2827782U JPS58132464U JP S58132464 U JPS58132464 U JP S58132464U JP 2827782 U JP2827782 U JP 2827782U JP 2827782 U JP2827782 U JP 2827782U JP S58132464 U JPS58132464 U JP S58132464U
Authority
JP
Japan
Prior art keywords
transistor
output circuit
vertical output
transistors
drive
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
JP2827782U
Other languages
Japanese (ja)
Inventor
英之 中井
田原 基司
宏 吉田
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP2827782U priority Critical patent/JPS58132464U/en
Publication of JPS58132464U publication Critical patent/JPS58132464U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来の垂直出力回路を示す図、第2図及び第3
図は本考案の異なる実施例を夫々示す図である。 Trl、Tr2・・・出力トランジスタ、Tr3・・・
駆動トランジスタ、DY・・・偏向コイル、C□・・・
結合コンデンサ、D。・・・ツェナーダイオード、Ro
・・・電流制限抵抗。
Figure 1 shows a conventional vertical output circuit, Figures 2 and 3
The figures are diagrams showing different embodiments of the present invention. Trl, Tr2...output transistor, Tr3...
Drive transistor, DY...Deflection coil, C□...
Coupling capacitor, D. ... Zener diode, Ro
...Current limiting resistance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 2個の出力トランジスタをブシュ・プル装続し、この両
トランジスタに高低二電源を切換えて供給するようにし
た垂直出力回路に於いて、前記両出力トランジスタの接
続中点に対して偏向コイルと直列接続された結合コンデ
ンサの高電位側端と、前記出力トランジスタの駆動側の
トランジスタ又は別個に設けた駆動トランジスタのベー
スとの間に定電圧ダイオードを接続し、前記高電位側端
の電圧の過大上昇時に上艷ダイオードを導通仕しめて前
記駆動(側)トランジスタを強制的にオンさせるように
したことを特徴とする垂直出力回路。
In a vertical output circuit in which two output transistors are connected in a bush-pull manner and two high and low power supplies are switched and supplied to both transistors, a deflection coil is connected in series with the midpoint of the connection between the two output transistors. A constant voltage diode is connected between the high potential end of the connected coupling capacitor and the drive side transistor of the output transistor or the base of a separately provided drive transistor, and the voltage at the high potential end is prevented from increasing excessively. 1. A vertical output circuit characterized in that said drive (side) transistor is forcibly turned on by making a top diode conductive.
JP2827782U 1982-02-26 1982-02-26 Vertical output circuit Pending JPS58132464U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2827782U JPS58132464U (en) 1982-02-26 1982-02-26 Vertical output circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2827782U JPS58132464U (en) 1982-02-26 1982-02-26 Vertical output circuit

Publications (1)

Publication Number Publication Date
JPS58132464U true JPS58132464U (en) 1983-09-07

Family

ID=30040137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2827782U Pending JPS58132464U (en) 1982-02-26 1982-02-26 Vertical output circuit

Country Status (1)

Country Link
JP (1) JPS58132464U (en)

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