20W, 1.8V, 2.5V, 3.3V, 5V, 12V, 30V AC to DC Multi-Output Power Supply for Digital TV
Referenzdesign unter Verwendung des Teils VIPer22ADIP von STMicroelectronics
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Für Endprodukte
- Digital TV
- Digital Video Recorder
- Set-Top Box
Beschreibung
- Digital TV Receiver Power Supply With VIPer22A, Current Mode PWM Controller
Haupteigenschaften
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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
Empfohlene Bauteile (4)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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TL431CZ | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag | In den Warenkorb | |
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TL431CZ-AP | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | In den Warenkorb | |
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TL431CZT | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | In den Warenkorb | |
|
VIPER22ADIP-E | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin PDIP | In den Warenkorb | |