DC2046A-A, Demo Board Using for LT4276B/LT4321 PoE+ (25W, 3.3V/6.8A) PD with DC/DC and Ideal Diode Bridge
Analog Devices の部品 LT4276BIUFD を使用したリファレンス デザイン
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最終製品向け
- Commercial
- PoE Security Camera
- Temperature Control System
- Wireless
説明
- DC2046A-A, Demonstration Circuit is a PoE powered device (PD) with an isolated power supply using synchronous flyback topology, featuring the LT4276 and ideal diode bridge controller (LT4321). The LT4276 provides IEEE802.3af (PoE, Type 1), IEEE802.3at (PoE+, Type 2) and LTPoE++ PD interfacing and power supply control
主な特徴
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Conversion TypeDC to DC
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Input Voltage37 to 57 V
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Output Voltage3.3 V
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Output Current6.8 A
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Efficiency90 %
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TopologyFlyback- Synchronous|PoE
注目のパーツ (3)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
MOC207M | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC Tube | 買う | |
|
LT4276BIUFD#PBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 60V 25.5W 28-Pin QFN EP | 買う | |
|
|
LT4276BIUFD#TRPBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 60V 25.5W 28-Pin QFN EP | 買う | |