JPS6099885U - DC power circuit - Google Patents

DC power circuit

Info

Publication number
JPS6099885U
JPS6099885U JP19077583U JP19077583U JPS6099885U JP S6099885 U JPS6099885 U JP S6099885U JP 19077583 U JP19077583 U JP 19077583U JP 19077583 U JP19077583 U JP 19077583U JP S6099885 U JPS6099885 U JP S6099885U
Authority
JP
Japan
Prior art keywords
circuit
power supply
switching element
choke coil
power 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
JP19077583U
Other languages
Japanese (ja)
Inventor
大久保　勝寛
久 時崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP19077583U priority Critical patent/JPS6099885U/en
Publication of JPS6099885U publication Critical patent/JPS6099885U/en
Pending legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (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図は従来の電源回路を示す電気回路図、第２図は本
考案の実施例を示す電気回路図である。 １・・・スイッチングトランジスタ、２・・・チョーク
コイル、４・・・平滑コンデンサ、８・・・ドライブ回
路、１１・・・二次巻線、１２・・・整流回路、Ｌｌ・
・・−次負荷、ｈ・・・二次負荷。FIG. 1 is an electric circuit diagram showing a conventional power supply circuit, and FIG. 2 is an electric circuit diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Switching transistor, 2... Choke coil, 4... Smoothing capacitor, 8... Drive circuit, 11... Secondary winding, 12... Rectifier circuit, Ll.
...-Secondary load, h...Secondary load.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直流電圧をスイッチング素子、チョークコイル、平滑コ
ンデンサを順次弁して一次負荷へ印加する電源回路にお
いて、スイッチング素子へ直流出力電圧の変動に応じた
パルス幅を出力するドライブ回路と、チョークコイルに
設ける二次巻線と、この二次巻線に整流回路を介して接
続される二次風負荷とを備えたことを特徴とする直゛流
電源回路。In a power supply circuit that applies DC voltage to a primary load by sequentially passing through a switching element, a choke coil, and a smoothing capacitor, there is a drive circuit that outputs a pulse width according to fluctuations in the DC output voltage to the switching element, and a second circuit installed in the choke coil. A DC power supply circuit comprising a secondary winding and a secondary wind load connected to the secondary winding via a rectifier circuit.
JP19077583U 1983-12-09 1983-12-09 DC power circuit Pending JPS6099885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19077583U JPS6099885U (en) 1983-12-09 1983-12-09 DC power circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19077583U JPS6099885U (en) 1983-12-09 1983-12-09 DC power circuit

Publications (1)

Publication Number Publication Date
JPS6099885U true JPS6099885U (en) 1985-07-08

Family

ID=30410972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19077583U Pending JPS6099885U (en) 1983-12-09 1983-12-09 DC power circuit

Country Status (1)

Country Link
JP (1) JPS6099885U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002345243A (en) * 2001-03-16 2002-11-29 Ricoh Co Ltd Stabilized power supply circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146884A (en) * 1974-10-18 1976-04-21 Matsushita Electric Industrial Co Ltd Kaheninpiidansusoshi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146884A (en) * 1974-10-18 1976-04-21 Matsushita Electric Industrial Co Ltd Kaheninpiidansusoshi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002345243A (en) * 2001-03-16 2002-11-29 Ricoh Co Ltd Stabilized power supply circuit

Similar Documents

Publication Publication Date Title
JPS6099885U (en) DC power circuit
JPS5825581U (en) Transformer reset circuit
JPS60114587U (en) switching regulator
JPS6086087U (en) power supply
JPS6089784U (en) Chiyotupa type switching power supply circuit
JPS5881618U (en) DC power supply
JPS6038083U (en) self-excited converter
JPS5887486U (en) power supply
JPS5990289U (en) switching power supply
JPS6113589U (en) switching power supply
JPS5972884U (en) Current feedback inverter
JPS5978894U (en) Self-excited switching power supply
JPS59138392U (en) constant current input power supply
JPS6024142U (en) power circuit
JPS6014681U (en) Chiyotupa type switching regulator
JPS6138894U (en) power supply
JPS6018683U (en) Automotive switching regulator
JPS59185940U (en) current detection circuit
JPS59111496U (en) transformer
JPS60192685U (en) switching power supply
JPS6075943U (en) Relay drive circuit
JPS6018682U (en) switching power supply
JPS5925925U (en) Output voltage jump prevention circuit
JPS5925990U (en) chiyotsupa circuit
JPS6044487U (en) switching regulator