60W, 19V AC to DC Single Output Power Supply for High-Definition TV
onsemi이 부품 NCP1380B 을 사용하는 참조 설계
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최종 제품의 경우
- High-Definition TV
- Laptop
- Notebook
- Set-Top Box
Description
- NCP1380, Quasi-Resonant adapter. The switching frequency is decreased step by step by changing valley as the load decreases
최종 제품의 경우
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Conversion TypeAC to DC
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Input Voltage85 to 265 (AC) V
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Output Voltage19 V
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Output Current0.1 to 3.2 A
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Output Power60 W
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Efficiency89.1 %
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TopologyFlyback- Quasi Resonant
피쳐링 부품 (3)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
SFH6156-2T | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD T/R | 구매 | |
|
TL431CLPG | onsemi | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag | 구매 | |
|
NCP1380BDR2G | onsemi | AC to DC Switching Converters | AC to DC Switching Converter Flyback 9.4V T/R 8-Pin SOIC N | 구매 | |