20W, 1.8V, 2.5V, 3.3V, 5V, 12V, 30V AC to DC Multi-Output Power Supply for Digital TV
使用 STMicroelectronics 的 VIPer22ADIP 的参考设计
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相关文件
依据最终产品
- Digital TV
- Digital Video Recorder
- Set-Top Box
说明
- Digital TV Receiver Power Supply With VIPer22A, Current Mode PWM Controller
主要特色
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Conversion TypeAC to DC
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Input Voltage176 to 264 (AC) V
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Output Voltage1.8|2.5|3.3|5|12|30 V
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Output Current0.005@30V|0.02@12V|0.12@3.3V|0.28@1.8V|0.44@5V|0.67@2.5V A
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Output Power20 W
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Efficiency64 %
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TopologyFlyback
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TL431CZ | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag | 买入 | |
|
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TL431CZ-AP | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | 买入 | |
|
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TL431CZT | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | 买入 | |
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VIPER22ADIP-E | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP | 买入 | |