JPS57201331A - Inductive load driving circuit - Google Patents

Inductive load driving circuit

Info

Publication number
JPS57201331A
JPS57201331A JP56086468A JP8646881A JPS57201331A JP S57201331 A JPS57201331 A JP S57201331A JP 56086468 A JP56086468 A JP 56086468A JP 8646881 A JP8646881 A JP 8646881A JP S57201331 A JPS57201331 A JP S57201331A
Authority
JP
Japan
Prior art keywords
surge
current
driving circuit
inductive load
load driving
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
JP56086468A
Other languages
English (en)
Inventor
Hiroshi Mizuguchi
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 JP56086468A priority Critical patent/JPS57201331A/ja
Publication of JPS57201331A publication Critical patent/JPS57201331A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches

Landscapes

  • Protection Of Static Devices (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
JP56086468A 1981-06-04 1981-06-04 Inductive load driving circuit Pending JPS57201331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56086468A JPS57201331A (en) 1981-06-04 1981-06-04 Inductive load driving circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56086468A JPS57201331A (en) 1981-06-04 1981-06-04 Inductive load driving circuit

Publications (1)

Publication Number Publication Date
JPS57201331A true JPS57201331A (en) 1982-12-09

Family

ID=13887783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56086468A Pending JPS57201331A (en) 1981-06-04 1981-06-04 Inductive load driving circuit

Country Status (1)

Country Link
JP (1) JPS57201331A (ja)

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