DC1788A-C, Demo Board Using LT4275CIDDE PoE+ PD Controller, IEEE 802.3at/IEEE 802.3af Compliant
Referenzdesign unter Verwendung des Teils LT4275CIDD von Analog Devices
Bilder
1 / 3
Zugehörige Dokumente
Für Endprodukte
- PoE Power Supply
Beschreibung
- DC1788A-C, Demonstration Circuit features the LT4275 a fourth generation powered device (PD) controller for Power over Ethernet (PoE) applications. The DC1788A is available in DC1788A-A, DC1788A-B, and DC1788A-C versions to meet the power level required by the PD application. The DC1788A-C features the LT4275C PD controller and is compliant with the IEEE 802.3af specification. The LTPoE++ adds four power levels to the existing IEEE standard with 38.7W, 52.7W, 70W, and 90W of delivered PD power at the RJ45 jack
Haupteigenschaften
-
Conversion TypeDC to DC
-
Input Voltage37 to 57 V
-
Output Voltage48 V
-
Output Current0.35 A
-
Output Power13 W
-
Efficiency99.1 %
-
TopologyPoE
Empfohlene Bauteile (2)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
LT4275CIDD#PBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 23V 60V 13W 10-Pin DFN EP | In den Warenkorb | |
|
|
LT4275CIDD#TRPBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 23V 60V 13W 10-Pin DFN EP | In den Warenkorb | |