35W, 3.3, 5, 12, 22, 35V AC to DC Multi-Output Power Supply for Set-Top Box
使用 STMicroelectronics 的 VIPER100A 的参考设计
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相关文件
依据最终产品
- Set-Top Box
说明
- 35W Switch Mode Power Supply dedicated to Set-Top Box application. The board accepts full range input voltage (90 to 265Vrms) and delivers 5 outputs
主要特色
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Conversion TypeAC to DC
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Input Voltage90 to 264 (AC) V
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Output Voltage3.3|5|12|22|35 V
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Output Current0.015@35V|0.35@22V|0.4@12V|1.5@5V|4@3.3V A
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Output Power35 W
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Efficiency73.51 %
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TopologyFlyback
Featured Parts (7)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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L7812ACV-DG | STMicroelectronics | Linear Regulators | Standard Regulator Pos 12V 1.5A 3-Pin(3+Tab) TO-220AB Tube | 买入 | |
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TL431ACZ | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag | 买入 | |
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TL431ACZ-AP | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | 买入 | |
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TL431ACZT | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | 买入 | |
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L7812ACV | STMicroelectronics | Linear Regulators | Standard Regulator Pos 12V 1.5A 3-Pin(3+Tab) TO-220AB Tube | 买入 | |
|
L4971D | STMicroelectronics | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W Tube | 买入 | |
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L4971D013TR | STMicroelectronics | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W T/R | 买入 | |