JPS58172722A - 熱遮断装置 - Google Patents

熱遮断装置

Info

Publication number
JPS58172722A
JPS58172722A JP5578282A JP5578282A JPS58172722A JP S58172722 A JPS58172722 A JP S58172722A JP 5578282 A JP5578282 A JP 5578282A JP 5578282 A JP5578282 A JP 5578282A JP S58172722 A JPS58172722 A JP S58172722A
Authority
JP
Japan
Prior art keywords
transistor
current
emitter
resistor
base
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
JP5578282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0425567B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Mizuguchi
博 水口
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5578282A priority Critical patent/JPS58172722A/ja
Publication of JPS58172722A publication Critical patent/JPS58172722A/ja
Publication of JPH0425567B2 publication Critical patent/JPH0425567B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • Control Of Electrical Variables (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
JP5578282A 1982-04-02 1982-04-02 熱遮断装置 Granted JPS58172722A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5578282A JPS58172722A (ja) 1982-04-02 1982-04-02 熱遮断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5578282A JPS58172722A (ja) 1982-04-02 1982-04-02 熱遮断装置

Publications (2)

Publication Number Publication Date
JPS58172722A true JPS58172722A (ja) 1983-10-11
JPH0425567B2 JPH0425567B2 (enrdf_load_stackoverflow) 1992-05-01

Family

ID=13008463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5578282A Granted JPS58172722A (ja) 1982-04-02 1982-04-02 熱遮断装置

Country Status (1)

Country Link
JP (1) JPS58172722A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0546464U (ja) * 1991-11-27 1993-06-22 日新電機株式会社 プリンタ収納ボックス
WO2008121123A1 (en) * 2007-03-30 2008-10-09 Linear Technology Corporation Bandgap voltage and current reference

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103715U (enrdf_load_stackoverflow) * 1979-01-08 1980-07-19
JPS5630886A (en) * 1979-08-21 1981-03-28 Nec Corp Endless ink ribbon cassette
JPS5739424A (en) * 1980-08-18 1982-03-04 Nec Corp Reference voltage source

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103715U (enrdf_load_stackoverflow) * 1979-01-08 1980-07-19
JPS5630886A (en) * 1979-08-21 1981-03-28 Nec Corp Endless ink ribbon cassette
JPS5739424A (en) * 1980-08-18 1982-03-04 Nec Corp Reference voltage source

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0546464U (ja) * 1991-11-27 1993-06-22 日新電機株式会社 プリンタ収納ボックス
WO2008121123A1 (en) * 2007-03-30 2008-10-09 Linear Technology Corporation Bandgap voltage and current reference
US8085029B2 (en) 2007-03-30 2011-12-27 Linear Technology Corporation Bandgap voltage and current reference

Also Published As

Publication number Publication date
JPH0425567B2 (enrdf_load_stackoverflow) 1992-05-01

Similar Documents

Publication Publication Date Title
US4134030A (en) Hall-effect integrated circuit switch
JPS6155803B2 (enrdf_load_stackoverflow)
JPS6326895B2 (enrdf_load_stackoverflow)
WO1993017492A1 (en) Current detecting circuit
JPH03259614A (ja) 電力デバイスの動作温度における事前調整依存性を有するｍｏｓ型電力デバイスの短絡に対する保護装置
JPS58172722A (ja) 熱遮断装置
JPH0334026B2 (enrdf_load_stackoverflow)
JPH04290B2 (enrdf_load_stackoverflow)
JP3042256B2 (ja) パワートランジスタ温度保護回路装置
JP3070185B2 (ja) 定電圧回路
JPH082738Y2 (ja) 定電流回路
JP2599304B2 (ja) 定電流回路
JPS5938819A (ja) 基準電圧発生回路
JP2729071B2 (ja) 定電流回路
JPS6231371B2 (enrdf_load_stackoverflow)
JPH036020Y2 (enrdf_load_stackoverflow)
JPH067379Y2 (ja) 基準電圧源回路
JPS5855454Y2 (ja) 定電流回路
JP3407833B2 (ja) 電圧リミット回路
JPS5826362Y2 (ja) 測温回路
JPH0481108A (ja) 電流増幅回路
JPS589289Y2 (ja) 定電流回路
JPS60209186A (ja) 電圧検出回路
JPS5952321A (ja) 電流源回路
JPS6297363A (ja) 基準電圧発生回路