DC2047A-A, Demo Board for the LT4276B/LT4321, PoE+ (25W, 12V/1.9A) PD with DC/DC, Ideal Diode Bridge, 9V-57V AUX
Diseño de referencia usando la pieza LT4276BIUFD de Analog Devices
이미지
1 / 7
Documentos asociados
Para productos finales
- Commercial
- Public Information Displays
- Security Camera
- Wireless Data Access Card
Descripción
- DC2047A-A, Demonstration Circuit is an IEEE802.3at compliant Power over Ethernet (PoE) Powered Device (PD) with support for 9-57VDC and 24VAC auxiliary supply input. It features the LT4276 PD interface and switching regulator controller, the LT4321 PoE ideal diode bridge controller, and the LT4320 ideal diode bridge controller
Características clave
-
Conversion TypeDC to DC
-
Input Voltage37 to 57 V
-
Output Voltage12 V
-
Output Current1.9 A
-
Output Power25 W
-
Efficiency88 %
-
TopologyPoE
Piezas destacadas (9)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
|
LT4321IUF#PBF | Analog Devices | OR Controllers | OR Controller N-Channel Single 16-Pin QFN EP Tube | AÑADIR AL CARRITO | |
|
TLP291(GR-TP,SE | Toshiba | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SO T/R | AÑADIR AL CARRITO | |
|
LT4320IDD-1#TRPBF | Analog Devices | OR Controllers | OR Controller N-Channel Single 8-Pin DFN EP T/R | AÑADIR AL CARRITO | |
|
|
LT4320IDD#PBF | Analog Devices | OR Controllers | OR Controller N-Channel Single 8-Pin DFN EP Tube | AÑADIR AL CARRITO | |
|
|
LT4321IUF#TRPBF | Analog Devices | OR Controllers | OR Controller N-Channel Single 16-Pin QFN EP T/R | AÑADIR AL CARRITO | |
|
|
LT4320IDD-1#PBF | Analog Devices | OR Controllers | OR Controller N-Channel Single 8-Pin DFN EP Tube | AÑADIR AL CARRITO | |
|
|
LT4320IDD#TRPBF | Analog Devices | OR Controllers | OR Controller N-Channel Single 8-Pin DFN EP T/R | AÑADIR AL CARRITO | |
|
LT4276BIUFD#PBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 60V 25.5W 28-Pin QFN EP | AÑADIR AL CARRITO | |
|
|
LT4276BIUFD#TRPBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 60V 25.5W 28-Pin QFN EP | AÑADIR AL CARRITO | |