10W, 3.3V, 12V DC to DC Multi-Output Power Supply for PoE Security Camera
Diseño de referencia usando la pieza STHS4257A de STMicroelectronics
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Documentos asociados
Para productos finales
- PoE Security Camera
- PoE Wireless Access Point
- Power Over Ethernet
Descripción
- Power Converter Circuitry for Power Over Ethernet System Used to Transmit Electrical Power, Along With Data, to Remote Devices Over a Standard Twisted-Pair Cable In an Ethernet
Características clave
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Conversion TypeDC to DC
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Input Voltage48 V
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Output Voltage3.3|12 V
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Output Current0.65@3.3V|0.65@12V A
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Output Power10 W
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Efficiency82 %
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TopologyFlyback
Piezas destacadas (32)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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TL431CZ-AP | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | AÑADIR AL CARRITO | |
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TL431IL5T | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 5-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
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TL431ACL5T | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 5-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
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TL431ACZ | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag | AÑADIR AL CARRITO | |
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L6565DTR | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback T/R 8-Pin SO N | AÑADIR AL CARRITO | |
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TL431AIDT | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SO N T/R | AÑADIR AL CARRITO | |
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TL431AIL3T | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
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TL431IZT | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | AÑADIR AL CARRITO | |
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TL431ACZ-AP | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R | AÑADIR AL CARRITO | |
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TL431ICT | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 6-Pin SOT-323 T/R | AÑADIR AL CARRITO | |
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TL431IL3T | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
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TL431IZ | STMicroelectronics | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 Bag | AÑADIR AL CARRITO | |