JPS6028483U - Series controlled chopper circuit - Google Patents

Series controlled chopper circuit

Info

Publication number
JPS6028483U
JPS6028483U JP11829483U JP11829483U JPS6028483U JP S6028483 U JPS6028483 U JP S6028483U JP 11829483 U JP11829483 U JP 11829483U JP 11829483 U JP11829483 U JP 11829483U JP S6028483 U JPS6028483 U JP S6028483U
Authority
JP
Japan
Prior art keywords
transistor
main
circuit
chopper circuit
series
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
JP11829483U
Other languages
Japanese (ja)
Other versions
JPH028550Y2 (en
Inventor
鈴木　紘一郎
彰 鎌田
村松　光嘉
Original Assignee
富士電気化学株式会社
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 富士電気化学株式会社 filed Critical 富士電気化学株式会社
Priority to JP11829483U priority Critical patent/JPS6028483U/en
Publication of JPS6028483U publication Critical patent/JPS6028483U/en
Application granted granted Critical
Publication of JPH028550Y2 publication Critical patent/JPH028550Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)

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 drawings]

第１図は従来技術を示す回路図、第２図は本考案に係る
チョッパ−回路の一実施例を示す回路である。FIG. 1 is a circuit diagram showing a conventional technique, and FIG. 2 is a circuit diagram showing an embodiment of a chopper circuit according to the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 負荷に対して直列に挿入される主トランジスタをオン・
オフ制御し、そのチョッピング出力を整流平滑化して負
荷に供給する主回路をもつチョッパー回路において、前
記主トランジスタのベース回路にベース電流引抜き用ト
ランジスタを設け、該ベース電流引抜き用トランジスタ
のべ一戊と主回路間に抵抗とコンデンサとの直列回路を
接続し、主トランジスタのオフ時における前記コンデン
サへの充電電流によって前記ベース−流引抜き用トラン
ジスタを一時的に導電させるようにした直列制御式チョ
ッパー回路。Turns on the main transistor inserted in series with the load.
In a chopper circuit having a main circuit that performs OFF control, rectifies and smoothes the chopping output, and supplies the chopped output to a load, a base current drawing transistor is provided in the base circuit of the main transistor, and a base current drawing transistor is provided as a base current drawing transistor. A series control type chopper circuit in which a series circuit of a resistor and a capacitor is connected between the main circuits, and the base current drawing transistor is temporarily made conductive by the charging current to the capacitor when the main transistor is off.
JP11829483U 1983-07-29 1983-07-29 Series controlled chopper circuit Granted JPS6028483U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11829483U JPS6028483U (en) 1983-07-29 1983-07-29 Series controlled chopper circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11829483U JPS6028483U (en) 1983-07-29 1983-07-29 Series controlled chopper circuit

Publications (2)

Publication Number Publication Date
JPS6028483U true JPS6028483U (en) 1985-02-26
JPH028550Y2 JPH028550Y2 (en) 1990-02-28

Family

ID=30271952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11829483U Granted JPS6028483U (en) 1983-07-29 1983-07-29 Series controlled chopper circuit

Country Status (1)

Country Link
JP (1) JPS6028483U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173333U (en) * 1986-12-23 1988-11-10
JPH0270720U (en) * 1988-11-12 1990-05-29
JPH067825U (en) * 1992-06-30 1994-02-01 フマキラー株式会社 Dehumidifier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173333U (en) * 1986-12-23 1988-11-10
JPH0270720U (en) * 1988-11-12 1990-05-29
JPH067825U (en) * 1992-06-30 1994-02-01 フマキラー株式会社 Dehumidifier

Also Published As

Publication number Publication date
JPH028550Y2 (en) 1990-02-28

Similar Documents

Publication Publication Date Title
JPS6028483U (en) Series controlled chopper circuit
JPS6028484U (en) Parallel control chopper circuit
JPS59119624U (en) voltage limit circuit
JPS5935050U (en) Reset circuit that also detects power supply voltage fluctuations
JPS5918539U (en) capacitor charging circuit
JPS6135444U (en) Cascade circuit of semiconductor devices with control poles
JPS58175415U (en) sensor circuit
JPS593790U (en) power circuit
JPS5824938U (en) Latching relay drive circuit
JPS5918596U (en) Capacitor motor speed control
JPS58107599U (en) induction heating cooker
JPS58138413U (en) Voltage/current control circuit
JPS5854714U (en) constant voltage circuit
JPS58138121U (en) power circuit
JPS598291U (en) chiyotsupa circuit
JPS5920734U (en) Switching transistor base drive circuit
JPS6122147U (en) D/D converter protection circuit
JPS5914411U (en) Amplifier power limiting circuit
JPS6014681U (en) Chiyotupa type switching regulator
JPS5918595U (en) Capacitor motor speed control
JPS5854716U (en) constant voltage circuit
JPS60114538U (en) power supply
JPS58171521U (en) Load voltage compensation circuit
JPS5937882U (en) small dc motor
JPS59165015U (en) Constant voltage power supply circuit