JPS60163834U - Transistor power destruction prevention circuit - Google Patents
Transistor power destruction prevention circuitInfo
- Publication number
- JPS60163834U JPS60163834U JP1984052209U JP5220984U JPS60163834U JP S60163834 U JPS60163834 U JP S60163834U JP 1984052209 U JP1984052209 U JP 1984052209U JP 5220984 U JP5220984 U JP 5220984U JP S60163834 U JPS60163834 U JP S60163834U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- prevention circuit
- transistor power
- destruction prevention
- power destruction
- 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
Links
Landscapes
- Electronic Switches (AREA)
- Protection Of Static Devices (AREA)
- Control Of Direct Current Motors (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
第１図は従来のトランジスタスイッチング回路のブロッ
ク図、第２図は第１図中の５〜８の出力回路の内容を示
す図、第３図はこの考案の一実施例のブロック図、第４
図は第３図の回路動作の夕、イミングチヤード、である
。
５〜８・・・・・・駆動回路、２３〜２６・・・・・・
スイッチ回路、２７・・・・・・トランジスタスイッチ
回路。なお、図中同一符号は同−又は相当部分を示す。Fig. 1 is a block diagram of a conventional transistor switching circuit, Fig. 2 is a diagram showing the contents of output circuits 5 to 8 in Fig. 1, Fig. 3 is a block diagram of an embodiment of this invention, and Fig. 4 is a block diagram of a conventional transistor switching circuit.
The diagram shows the timing diagram of the circuit operation of FIG. 3. 5-8...drive circuit, 23-26...
Switch circuit, 27...Transistor switch circuit. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
ッチング回路を駆動する駆動回路と、該駆動回路の電源
の立ち上がり及び立ち下がり過渡期の電圧を遮断するス
イッチ回路とを備えたことを特徴とするトランジスタの
電力破壊防止回路。A power breakdown prevention circuit for a transistor, comprising a transistor switching circuit, a drive circuit that drives the transistor switching circuit, and a switch circuit that cuts off the voltage during the rising and falling transition periods of the power supply of the drive circuit. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984052209U JPS60163834U (en) | 1984-04-10 | 1984-04-10 | Transistor power destruction prevention circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984052209U JPS60163834U (en) | 1984-04-10 | 1984-04-10 | Transistor power destruction prevention circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60163834U true JPS60163834U (en) | 1985-10-31 |
| JPH0434587Y2 JPH0434587Y2 (en) | 1992-08-18 |
Family
ID=30571959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984052209U Granted JPS60163834U (en) | 1984-04-10 | 1984-04-10 | Transistor power destruction prevention circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60163834U (en) |
-
1984
- 1984-04-10 JP JP1984052209U patent/JPS60163834U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434587Y2 (en) | 1992-08-18 |
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