DC1843B - LTC4290B/LTC4271: (DC1680 + DC1842) 8-Port 25.5W Demo Kit (req DC590)
Demonstration kit DC1843B is an 8-port IEEE 802.3at Type 2 power sourcing equipment (PSE) composed of a DC1842B daughter card and DC1680B motherboard. The kit is used for evaluation of the LTC4290B and LTC4271 PSE chipset. Up to 8 powered devices (PDs) can be connected and powered from this system using a single power supply. A DC590 is connected to the DC1843 for I2C interfacing with QuikEval™. This demonstration manual provides a Quick Start Procedure, a DC1842B overview, a DC1680B overview, schematics, and layout printouts. Refer to the Layout Guide for Demonstration Circuit 1842B when laying out the LTC4290B/LTC4271 circuit. Contact Linear Technology for this document.
DC590B - Isolated USB Serial Controller for Linear Technology QuikEval-Compatible Demo Boards
Demo Board Design File
Demo Board Manual
Demo Board Schematic
Products
- DC1843B - Design Files
- LTC4290/LTC4271 - 8-Port PoE/PoE+/LTPoE++ PSE Controller
- LTC4290/LTC4271 - 8-Port PoE/PoE+ PSE Controller
