DC2539A-A, Demo Board based on LT4295/LT4321 PoE++ (51W, 12V/3.9A) PD with Flyback DC/DC, Ideal Diode Bridge
Referenzdesign unter Verwendung des Teils LT4295IUF von Analog Devices
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Für Endprodukte
- Commercial
- Public Information Displays
- Security Camera
- Wireless Data Access Card
Beschreibung
- DC2539A-A, Demonstration Circuit is an IEEE802.3bt (Draft 2.1) compliant Power over Ethernet (PoE) Powered Device (PD). It features the LT4295 PD interface and switching regulator controller and the LT4321 PoE ideal diode bridge controller
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage37 to 57 V
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Output Voltage12 V
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Output Current3.9 A
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Output Power51 W
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Efficiency91.5 %
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TopologyFlyback- Synchronous|PoE
Empfohlene Bauteile (4)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
TLP291(GR-TP,SE | Toshiba | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SO T/R | In den Warenkorb | |
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LT4321IUF#PBF | Analog Devices | OR Controllers | OR Controller N-Channel Single 16-Pin QFN EP Tube | In den Warenkorb | |
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LT4295IUFD#PBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 60V 71.3W 28-Pin QFN EP | In den Warenkorb | |
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LT4295IUFD#TRPBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 60V 71.3W 28-Pin QFN EP | In den Warenkorb | |