JPS6421415U - - Google Patents
Info
- Publication number
- JPS6421415U JPS6421415U JP11576787U JP11576787U JPS6421415U JP S6421415 U JPS6421415 U JP S6421415U JP 11576787 U JP11576787 U JP 11576787U JP 11576787 U JP11576787 U JP 11576787U JP S6421415 U JPS6421415 U JP S6421415U
- Authority
- JP
- Japan
- Prior art keywords
- generation circuit
- reference voltage
- terminal
- voltage generation
- ground terminal
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
Description
第１図は本考案の第一の実施例を示す回路図、
第２図ａ，ｂは動作説明図、第３図は使用説明図
、第４図は第二の実施例を示す回路図である。
（符号の説明）、Ａ……熱検出制御用ＩＣ素子
、１……基準電圧発生回路、２……制御トランジ
スタ、３……シユミツト・トリガ回路。
FIG. 1 is a circuit diagram showing a first embodiment of the present invention;
2A and 2B are diagrams for explaining the operation, FIG. 3 is a diagram for explaining the use, and FIG. 4 is a circuit diagram showing the second embodiment. (Explanation of symbols) A... IC element for heat detection control, 1... Reference voltage generation circuit, 2... Control transistor, 3... Schmitt trigger circuit.
Claims (1)
圧発生回路と、エミツタが接地端子に、コレクタ
が制御端子にそれぞれ接続され、ベースに基準電
圧発生回路の出力電圧が供給される制御トランジ
スタとで構成されたことを特徴とする熱検出素子
。 Consists of a reference voltage generation circuit connected between the power input terminal and the ground terminal, and a control transistor whose emitter is connected to the ground terminal, collector is connected to the control terminal, and whose base is supplied with the output voltage of the reference voltage generation circuit. A heat detection element characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11576787U JPS6421415U (en) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11576787U JPS6421415U (en) | 1987-07-27 | 1987-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421415U true JPS6421415U (en) | 1989-02-02 |
Family
ID=31357713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11576787U Pending JPS6421415U (en) | 1987-07-27 | 1987-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421415U (en) |
-
1987
- 1987-07-27 JP JP11576787U patent/JPS6421415U/ja active Pending