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ANALOG DEVICES DC1814A-D
Demonstration Board, LTC4274A-4, Power Over Ethernet (POE), PSE Controller
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- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- DC1814A-D
- Order Code:
- 4628412
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- Technical Datasheet:
- DC1814A-D Datasheet
- ECAD / MCAD
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Product Overview
DC1814A-D demonstration circuit features the LTC4274A-4, single port power sourcing equipment (PSE) controller, capable of delivering up to 90W of LTPoE++® power to a compatible LTPoE++ powered device (PD). A proprietary detection/classification scheme allows mutual identification between an LTPoE++ PSE and LTPoE++ PD while remaining compatible and interoperable with existing Type 1 (13W) and Type 2 (25.5W) PDs. The LTC4274A is configured in the DC1814A as an AUTO pin high, MID pin high, autonomous midspan power injector; input data from an existing network system is sent out, along with power to a PD. The LTC4274A autonomously detects a PD, turns power on to the port, and disconnects port power without the need for a microcontroller.
- 90W maximum delivered PD power
- 140W power supply
- Single 55V supply is required to power the DC1814A
- Simple LDO regulator circuit on the board powers the digital supply of the LTC4274A
Product Information
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- :
- Linear Technology
- :
- LTC4274A-4
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- Power Management
- :
- Power Over Ethernet (POE), PSE Controller
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- Demonstration Board LTC4274A-4
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- -
Technical Documents (1)
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4 deliver in 3-4 business days from our UK warehouse
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¥17,666.77
(¥19,433.45 Inc. JCT)
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