Power Products FAQ

Isolated DC-DC converter module

Isolated DC-DC converter module

Q The MYBSP series isolated DC-DC converters for PoE do not start when under no load or light load conditions.
Q Forty-eight volts of electricity is supplied from the PSE that is the PoE power supply side, but it immediately returns to 0V and repeats that process.

Q The MYBSP00502ABF and MYBSP01201ABF isolated DC-DC converters for PoE are generating a ringing sound.
Q The MYBSP0122BABFT isolated DC-DC converter for PoE is generating a ringing sound.
Q Malfunctions occur depending on the model of the power sourcing equipment (PSE) connected to the powered device (PD).
Q Malfunctions occur depending on the equipment connecting to the powered device (PD).

Q Is continuous power supply possible using the Adapter O-ring of the MYBSP series isolated DC-DC converters for PoE?

Q Please tell us the FIT number.