JPH0475689B2 - - Google Patents

Info

Publication number
JPH0475689B2
JPH0475689B2 JP24287483A JP24287483A JPH0475689B2 JP H0475689 B2 JPH0475689 B2 JP H0475689B2 JP 24287483 A JP24287483 A JP 24287483A JP 24287483 A JP24287483 A JP 24287483A JP H0475689 B2 JPH0475689 B2 JP H0475689B2
Authority
JP
Japan
Prior art keywords
transistor
power
current
base
switching element
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.)
Expired
Application number
JP24287483A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60134521A (ja
Inventor
Hidekazu Sato
Yukio Tanaka
Nobuyuki Takahashi
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP24287483A priority Critical patent/JPS60134521A/ja
Publication of JPS60134521A publication Critical patent/JPS60134521A/ja
Publication of JPH0475689B2 publication Critical patent/JPH0475689B2/ja
Granted 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
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device

Landscapes

  • Electronic Switches (AREA)
JP24287483A 1983-12-22 1983-12-22 電力制御回路 Granted JPS60134521A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24287483A JPS60134521A (ja) 1983-12-22 1983-12-22 電力制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24287483A JPS60134521A (ja) 1983-12-22 1983-12-22 電力制御回路

Publications (2)

Publication Number Publication Date
JPS60134521A JPS60134521A (ja) 1985-07-17
JPH0475689B2 true JPH0475689B2 (OSRAM) 1992-12-01

Family

ID=17095520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24287483A Granted JPS60134521A (ja) 1983-12-22 1983-12-22 電力制御回路

Country Status (1)

Country Link
JP (1) JPS60134521A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2793946B2 (ja) * 1993-08-26 1998-09-03 三菱電機株式会社 電力用スイッチング装置

Also Published As

Publication number Publication date
JPS60134521A (ja) 1985-07-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees