JPS59176390U - H type drive circuit - Google Patents
H type drive circuitInfo
- Publication number
- JPS59176390U JPS59176390U JP6915483U JP6915483U JPS59176390U JP S59176390 U JPS59176390 U JP S59176390U JP 6915483 U JP6915483 U JP 6915483U JP 6915483 U JP6915483 U JP 6915483U JP S59176390 U JPS59176390 U JP S59176390U
- Authority
- JP
- Japan
- Prior art keywords
- drive circuit
- type drive
- load
- transistor
- transistors
- 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
Landscapes
- Motor And Converter Starters (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図は従来の回路構成図、第２図、第３図はそれぞれ
本考案によるＨ型駆動回路の構成図である。
Ｑｌ、Ｑ２・・・ＰＮＰ ）ランジスタ、Ｑ３．Ｑ４・
・・ＮＰＮトランジスタ、ＤＩ、Ｄ２・・・回路保護ダ
イオード、０１〜Ｇ５・・・回路制御ゲート、Ｌ・・・
負荷、Ｒ１−Ｒ６・・・抵抗、Ａ、 Ｂ・・・回路制御
信号、十Ｅ）＋ｌ・・・駆動回路電源電圧、十Ｖｏｃ・
・・制御回路電源電圧。FIG. 1 is a conventional circuit configuration diagram, and FIGS. 2 and 3 are configuration diagrams of an H-type drive circuit according to the present invention. Ql, Q2...PNP) transistor, Q3. Q4・
...NPN transistor, DI, D2...Circuit protection diode, 01-G5...Circuit control gate, L...
Load, R1-R6...Resistance, A, B...Circuit control signal, 10E)+l...Drive circuit power supply voltage, 10Voc・
...Control circuit power supply voltage.
Claims (1)
Ｑｌ、Ｑ２と、上記ＰＮＰ ）ランジスタに縦続接続さ
れた１対のＮＰＮ形トランジスタＱ３゜Ｑ４と、上記各
トランジスタの導通を制御するために各トランジスタの
ベース回路に接続された制御素子６１〜Ｇ４とからなり
、上記制御素子に与える信号により上記負荷りに流れる
電流の方向を転換させるようにしたＨ形駆動回路におい
て、縦続接続されたＰＮＰトランジスタとＮＰＮトラン
ジスタのベース回路間にそれぞれダイオードＤｌ。 Ｄ２を設けたことを特徴とするＨ形駆動回路。[Claims for Utility Model Registration] A pair of PNP transistors Ql and Q2 having a load between their collectors, a pair of NPN transistors Q3 and Q4 connected in cascade to the PNP transistor, and conduction of each of the above transistors. An H-type drive circuit comprising control elements 61 to G4 connected to the base circuit of each transistor in order to control the load, and in which the direction of the current flowing through the load is changed by a signal applied to the control element. A diode Dl is connected between the base circuits of the cascaded PNP transistor and NPN transistor, respectively. An H-type drive circuit characterized by providing D2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6915483U JPS59176390U (en) | 1983-05-11 | 1983-05-11 | H type drive circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6915483U JPS59176390U (en) | 1983-05-11 | 1983-05-11 | H type drive circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59176390U true JPS59176390U (en) | 1984-11-26 |
Family
ID=30199314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6915483U Pending JPS59176390U (en) | 1983-05-11 | 1983-05-11 | H type drive circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59176390U (en) |
-
1983
- 1983-05-11 JP JP6915483U patent/JPS59176390U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5981113U (en) | Output power control circuit | |
| JPS59176390U (en) | H type drive circuit | |
| JPS60153315U (en) | Constant voltage power supply circuit with overcurrent protection function | |
| JPS6088616U (en) | Differential amplifier muting circuit | |
| JPS59125116U (en) | current mirror circuit | |
| JPS60131093U (en) | Light emitting diode drive circuit | |
| JPS6115864U (en) | Telephone line connection circuit | |
| JPS606329U (en) | Power amplifier protection circuit | |
| JPS59126314U (en) | power circuit | |
| JPS58193787U (en) | Motor drive circuit | |
| JPS59149725U (en) | transistor switching circuit | |
| JPS5839617U (en) | Stabilized power supply circuit | |
| JPS601040U (en) | current switch circuit | |
| JPS60121335U (en) | Switching element protection device | |
| JPS59128573U (en) | Overcurrent detection circuit | |
| JPS6035638U (en) | Brushless motor switching circuit | |
| JPS62187319U (en) | ||
| JPS59135037U (en) | Power switching circuit | |
| JPS59174738U (en) | Transistor base drive circuit | |
| JPS60153016U (en) | Voltage current conversion circuit | |
| JPS60111133U (en) | Josephson logic circuit and a combination circuit of different types of logic circuits | |
| JPS59119666U (en) | High voltage drive circuit | |
| JPS5837158U (en) | Transistor overcurrent protection device | |
| JPS6016554U (en) | semiconductor equipment | |
| JPS60169936U (en) | Gate drive circuit |