KR890020072U - SMPS-type power circuit prevents initial overcurrent and improves switching characteristics - Google Patents
SMPS-type power circuit prevents initial overcurrent and improves switching characteristicsInfo
- Publication number
- KR890020072U KR890020072U KR2019880003577U KR880003577U KR890020072U KR 890020072 U KR890020072 U KR 890020072U KR 2019880003577 U KR2019880003577 U KR 2019880003577U KR 880003577 U KR880003577 U KR 880003577U KR 890020072 U KR890020072 U KR 890020072U
- Authority
- KR
- South Korea
- Prior art keywords
- smps
- power circuit
- type power
- switching characteristics
- circuit prevents
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880003577U KR910001695Y1 (en) | 1988-03-16 | 1988-03-16 | Power source of s.m.p.s method for protecting ripples |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880003577U KR910001695Y1 (en) | 1988-03-16 | 1988-03-16 | Power source of s.m.p.s method for protecting ripples |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890020072U true KR890020072U (en) | 1989-10-05 |
KR910001695Y1 KR910001695Y1 (en) | 1991-03-18 |
Family
ID=19273303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880003577U KR910001695Y1 (en) | 1988-03-16 | 1988-03-16 | Power source of s.m.p.s method for protecting ripples |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910001695Y1 (en) |
-
1988
- 1988-03-16 KR KR2019880003577U patent/KR910001695Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910001695Y1 (en) | 1991-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19980224 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |