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Part Number: EV77W77A
PoE 55W Dual Output Converter from 9V-30V Input
- Input DC voltage connector and two output voltage connectors
- 9 VDC to 30 VDC input voltage range
- Two flyback DC/DC converters
- 55V / 30W
- 5V / 25W
- On-Board “Output Present” LED indicators
- Evaluation board working temperature: 0°C to 70°C
- RoHS compliant
Overview
Microchip’s EV77W77A evaluation board provides designers with the environment needed for evaluating the performance and implementation of a dual output 55V/30W and 5V/25W power supply for use in PoE PD applications. The board features two flyback power supplies with a 9V to 30V input range using the Microchip LX7309 PWM controller. This board is used for evaluating the performance of Microchip PoE systems and the Microchip PWM controller LX7309, which is an integral part of Microchip PoE PD PD70201 and PD70211 controllers.