TW274160B - Switch-mode power supply with control of output supply voltage and overcurrent - Google Patents
Switch-mode power supply with control of output supply voltage and overcurrentInfo
- Publication number
- TW274160B TW274160B TW84107665A TW84107665A TW274160B TW 274160 B TW274160 B TW 274160B TW 84107665 A TW84107665 A TW 84107665A TW 84107665 A TW84107665 A TW 84107665A TW 274160 B TW274160 B TW 274160B
- Authority
- TW
- Taiwan
- Prior art keywords
- voltage
- output
- translation circuit
- switch
- control
- Prior art date
Links
Abstract
A switch-mode power supply device whose feature is to translate the ac voltage into dc voltage by the switch-mode voltage translation circuit, and it includes; 1. A first voltage translation circuit which will using the switch-mode voltage translation circuit to control the input ac voltage. 2. A second voltage translation circuit which will output the translated voltage by corresponding to the signal from the first voltage translation circuit. 3. A sensory circuit connected with the output terminal of the second voltage translation circuit which can also sense the output voltage level and the corresponding output current level of the second voltage translation circuit. 4. A control circuit which can output the sensor control signal and combine with the first voltage translation circuit by outputting the current when working together with the output voltage at the same time , or output the current or voltage for separately.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR19949417598 | 1994-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW274160B true TW274160B (en) | 1996-04-11 |
Family
ID=51397216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW84107665A TW274160B (en) | 1994-07-21 | 1995-07-25 | Switch-mode power supply with control of output supply voltage and overcurrent |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW274160B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI500228B (en) * | 2012-10-23 | 2015-09-11 | Acbel Polytech Inc | Power supply with output protection function and control method thereof |
-
1995
- 1995-07-25 TW TW84107665A patent/TW274160B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI500228B (en) * | 2012-10-23 | 2015-09-11 | Acbel Polytech Inc | Power supply with output protection function and control method thereof |
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