JPS6457820A - Isolation drive circuit for power switching element - Google Patents
Isolation drive circuit for power switching elementInfo
- Publication number
- JPS6457820A JPS6457820A JP62214582A JP21458287A JPS6457820A JP S6457820 A JPS6457820 A JP S6457820A JP 62214582 A JP62214582 A JP 62214582A JP 21458287 A JP21458287 A JP 21458287A JP S6457820 A JPS6457820 A JP S6457820A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- output
- drive circuit
- high frequency
- command signal
- 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
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
- H03K17/687—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 field-effect transistors
- H03K17/689—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 field-effect transistors with galvanic isolation between the control circuit and the output circuit
- H03K17/691—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 field-effect transistors with galvanic isolation between the control circuit and the output circuit using transformer coupling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62214582A JPS6457820A (en) | 1987-08-27 | 1987-08-27 | Isolation drive circuit for power switching element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62214582A JPS6457820A (en) | 1987-08-27 | 1987-08-27 | Isolation drive circuit for power switching element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6457820A true JPS6457820A (en) | 1989-03-06 |
| JPH0549130B2 JPH0549130B2 (enrdf_load_stackoverflow) | 1993-07-23 |
Family
ID=16658105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62214582A Granted JPS6457820A (en) | 1987-08-27 | 1987-08-27 | Isolation drive circuit for power switching element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457820A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001069756A (ja) * | 1999-08-26 | 2001-03-16 | Tdk Corp | スイッチング電源装置 |
-
1987
- 1987-08-27 JP JP62214582A patent/JPS6457820A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001069756A (ja) * | 1999-08-26 | 2001-03-16 | Tdk Corp | スイッチング電源装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0549130B2 (enrdf_load_stackoverflow) | 1993-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |