DC1080A, LTC4268 Demo Board, High Power PD with Synchronous No-Opto Flyback Controller
使用 Analog Devices 的 LTC4268 的参考设计
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依据最终产品
- DC to DC Power Supply
- Fly-Back Converter
- PoE Power Supply
说明
- DC1080A, Demonstration Circuit is a high-power triple output supply featuring the LTC4268-1. This board acts as a pre-standard high power-over-Ethernet (PoE) Powered Device (PD) and connects at the RJ45 to a compatible high power Sourcing Equipment (PSE) device. The LTC4268-1 provides IEEE802.3af standard PoE PD interfacing
主要特色
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Conversion TypeDC to DC
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Input Voltage24|36 to 57 V
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Output Voltage3.3|5|11.8 V
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Output Current0.27@11.8V|2.4@5V|2.5@3.3V A
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Efficiency83 %
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TopologyFlyback
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC4268IDKD-1#PBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 32-Pin DFN EP | 买入 | |
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LTC4268CDKD-1#TRPBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 32-Pin DFN EP | 买入 | |
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LTC4268IDKD-1#TRPBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 32-Pin DFN EP | 买入 | |
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LTC4268CDKD-1#PBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 32-Pin DFN EP | 买入 | |