DC2539A-A, Demo Board based on LT4295/LT4321 PoE++ (51W, 12V/3.9A) PD with Flyback DC/DC, Ideal Diode Bridge
Analog Devices이 부품 LT4295IUF 을 사용하는 참조 설계
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최종 제품의 경우
- Commercial
- Public Information Displays
- Security Camera
- Wireless Data Access Card
Description
- 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
최종 제품의 경우
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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
피쳐링 부품 (4)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
TLP291(GR-TP,SE | Toshiba | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SO T/R | 구매 | |
|
LT4321IUF#PBF | Analog Devices | OR Controllers | OR Controller N-Channel Dual 16-Pin QFN EP Tube | 구매 | |
|
LT4295IUFD#PBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 60V 71.3W 28-Pin QFN EP | 구매 | |
|
|
LT4295IUFD#TRPBF | Analog Devices | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 60V 71.3W 28-Pin QFN EP | 구매 | |