Power Over Ethernet Controller Evaluation Board

Microchip’s evaluation board evaluates the performance of the PD70201 PWM controller

Image of Microchip's Power Over Ethernet Controller Evaluation BoardMicrochip Technology's PD70201EVB47F evaluation board provides designers with an environment needed to evaluate the performance and implementation of PD applications based on the PD70201 device. The board is using a single PD device (PD70201ILQ) to support the detection, class and power supplying phases on the 4 pairs of the Cat5 cable. The PD70201ILQ supports the current of the four-pairs, which is twice the level of a standard IEEE 802.3at Type 2 interfaces.

The PD70201 is a powered device interface integrated with PWM controllers for a DC/DC converter used in IEEE802.3af and IEEE802.3at applications. The PD70201 can be used for IEEE802.3af/IEEE802.3at Type 1 applications, and in IEEE802.3at Type 2 applications. A single PD70201 can be used in four-pair applications which consumes up to 47.7 W. This device has several features designed to improve efficiency and reliability. The PD70201 device is ideal for network camera, swappable power supply, and telecom applications.

Features
  • Featuring PD70201
  • IEEE 802.3af/at standard compliant
  • 47.7 W to 12 V / 4 A output voltage/current
  • Flyback topology
  • Power is supplied through four-pairs of a Cat5 cable
  • Two RJ45 connectors (data and power in, data out)
  • Wall adapter: DC in connector
  • Output voltage connector
  • Onboard power-good LED indicator
  • Onboard AT-detected LED indicator
  • Pulse transformer for routing the data to the application to enable full PD evaluation
  • Operating temperature: 0° to +70°C
  • RoHS compliant
Applications
  • IEEE802.3at and IEEE802.3af
  • Powered devices such as IP
  • Phones, WLAN access points, and network cameras
  • 48 V input telecom networks
  • Hot-swappable power supply

Power Over Ethernet Controller Evaluation Board

图片制造商零件编号描述可供货数量价格查看详情
POE PD MODULEPD70201EVB47FPOE PD MODULE1 - 立即发货$2,735.15查看详情

Associated Parts

图片制造商零件编号描述可供货数量价格查看详情
IC POE CNTRL 1 CHANNEL 32QFNPD70201ILQ-TRIC POE CNTRL 1 CHANNEL 32QFN8880 - 立即发货$22.30查看详情
发布日期: 2019-10-21