Nothing Special   »   [go: up one dir, main page]

JPS5421520A - Load protective circuit for switching regulator - Google Patents

Load protective circuit for switching regulator

Info

Publication number
JPS5421520A
JPS5421520A JP8795577A JP8795577A JPS5421520A JP S5421520 A JPS5421520 A JP S5421520A JP 8795577 A JP8795577 A JP 8795577A JP 8795577 A JP8795577 A JP 8795577A JP S5421520 A JPS5421520 A JP S5421520A
Authority
JP
Japan
Prior art keywords
protective circuit
switching regulator
load protective
transformer
primary
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
JP8795577A
Other languages
Japanese (ja)
Inventor
Takehisa Sato
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP8795577A priority Critical patent/JPS5421520A/en
Publication of JPS5421520A publication Critical patent/JPS5421520A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)

Abstract

PURPOSE: To realize load protective circuit at the primary of transformer by detecting abnormal output indirectly from aux. winding provided at the primary of transformer.
COPYRIGHT: (C)1979,JPO&Japio
JP8795577A 1977-07-19 1977-07-19 Load protective circuit for switching regulator Pending JPS5421520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8795577A JPS5421520A (en) 1977-07-19 1977-07-19 Load protective circuit for switching regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8795577A JPS5421520A (en) 1977-07-19 1977-07-19 Load protective circuit for switching regulator

Publications (1)

Publication Number Publication Date
JPS5421520A true JPS5421520A (en) 1979-02-17

Family

ID=13929285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8795577A Pending JPS5421520A (en) 1977-07-19 1977-07-19 Load protective circuit for switching regulator

Country Status (1)

Country Link
JP (1) JPS5421520A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133676A (en) * 1979-04-02 1980-10-17 Matsushita Electric Ind Co Ltd Switching regulator
JPS57197788U (en) * 1981-06-11 1982-12-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133676A (en) * 1979-04-02 1980-10-17 Matsushita Electric Ind Co Ltd Switching regulator
JPS57197788U (en) * 1981-06-11 1982-12-15

Similar Documents

Publication Publication Date Title
JPS5421520A (en) Load protective circuit for switching regulator
JPS5418029A (en) Transformer system
JPS53109114A (en) Control device of dc-dc converter
JPS5412406A (en) Overcurrent protection system for multi-output converter
JPS5347902A (en) Over heat protection device of revolving electric machine
JPS5347923A (en) Inverter device
JPS5346652A (en) Protection circuit for switching regulator
JPS53126143A (en) Control system for shunt reactor
JPS548828A (en) Transformer winding
JPS5320525A (en) Compensating unit for dc field distortion of transformer
JPS5384120A (en) Iron resonant transformer drive circuit
JPS53142637A (en) Protective relaying system for transformer
JPS5414186A (en) Overload prevention unit for x-ray tube
JPS53141415A (en) Starter for synchronous machine
JPS5434042A (en) Protective relay device
JPS52109140A (en) Transformer
JPS5420330A (en) Network transformer
JPS53116435A (en) Protective circuit for current transformer
JPS5388126A (en) High tension generator
JPS53120125A (en) Rps control device for induction motor
JPS5328233A (en) Inverter circuit
JPS5329536A (en) Breker making circuit for alternating-direct current conversion
JPS5431531A (en) Tap changing transformer
JPS5367827A (en) Transformer
JPS534818A (en) Control system for dc-dc converter