Application

PEP01-5841

6/10

Doc ID 15657 Rev 2

Figure 11.

Typical application circuit with external PMOS

Figure 10 and 11 shows typical application schematics of PoE network. Power sourcing

equipment (PSE) allows communication and power sourcing for several power devices (PD).

The number of ways is generally a multiple of 4, this optimizes the PEP01-5841 for track

layout and crosstalk, as well as PCB surface occupation. This protection device has been

studied to comply with the latest IEEE 802.3af-2003 requirements and to withstand the

surge defined in the IEC 61000-4-5 level 4 requirements.

- 48V

PSE

controller

- 48V

PSE

controller