KR890013848A - IC overvoltage protection circuit - Google Patents
IC overvoltage protection circuit Download PDFInfo
- Publication number
- KR890013848A KR890013848A KR1019880001142A KR880001142A KR890013848A KR 890013848 A KR890013848 A KR 890013848A KR 1019880001142 A KR1019880001142 A KR 1019880001142A KR 880001142 A KR880001142 A KR 880001142A KR 890013848 A KR890013848 A KR 890013848A
- Authority
- KR
- South Korea
- Prior art keywords
- protection circuit
- overvoltage
- overvoltage protection
- terminal
- normal
- Prior art date
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
내용 없음.No content.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 회로도.1 is a circuit diagram of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880001142A KR890013848A (en) | 1988-02-08 | 1988-02-08 | IC overvoltage protection circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880001142A KR890013848A (en) | 1988-02-08 | 1988-02-08 | IC overvoltage protection circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890013848A true KR890013848A (en) | 1989-09-26 |
Family
ID=68233252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880001142A KR890013848A (en) | 1988-02-08 | 1988-02-08 | IC overvoltage protection circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890013848A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100698138B1 (en) * | 2004-12-30 | 2007-03-26 | 엘지전자 주식회사 | Apparatus for Protecting Reverse Voltage and Overvoltage in Mobile Terminal |
-
1988
- 1988-02-08 KR KR1019880001142A patent/KR890013848A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100698138B1 (en) * | 2004-12-30 | 2007-03-26 | 엘지전자 주식회사 | Apparatus for Protecting Reverse Voltage and Overvoltage in Mobile Terminal |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |