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PD with PD70201 5V 5A, FB

Part Number: PD70201EVB-U-25F-5

Summary:

The PD70201EVB-U-25F-5 board is used for evaluating the performance of the PD70201 device in both standard IEEE 802.3at and non-standard applications with input 17-54 V . The board is a 25 W PD consisting of DC isolated DC-DC converter to step down voltage to 5 V. The AUX input gets priority in supplying the load, when it is connected to the application and the PD inputs act as backup power if the

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PD70201EVB-U-25F-5 User Guide
1/31/2020
4MB
PD70201EVB-U-25F-5 Design Files
7/1/2020
1MB

Product Features

    • Featuring PD70201
    • IEEE 802.3af/at standard compliant
    • 25W - 5V / 5A output voltage / current
    • Wide inputs voltage 17-54V
    • Flyback topology
    • Wall adaptor support Two RJ45 connectors (data and power input, data output)
    • Output voltage connector
    • On board AT detected LED indicator
    • Pulse transformer for routing the data to PD application to enable full PD evaluation
    • Wide input voltage range
    • Evaluation board working temperature: 0°C to 70°C
    • RoHS compliant

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Summary

The PD70201EVB-U-25F-5 board is used for evaluating the performance of the PD70201 device in both standard IEEE 802.3at and non-standard applications with input 17-54 V . The board is a 25 W PD consisting of DC isolated DC-DC converter to step down voltage to 5 V. The AUX input gets priority in supplying the load, when it is connected to the application and the PD inputs act as backup power if the AUX is disconnected. The evaluation board provides designers with the environment needed for evaluating the performance and implementation of PD applications based on the PD70201 device. The board uses a single PD device (PD70201ILQ) to support the detection, classification, and power supplying phases on the 2/4 pairs of the Cat5 cable. PD70201ILQ supports a standard IEEE 802.3at Type 2 interface as well as wide range non-standard input voltage.