EPR-86 Datasheet, PDF (20/28 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 86 - 6.6 W Multi-Class Powered Device (PD) for Power over Ethernet (PoE) Using DPA-Switch-(DPA423G)

EP-86 – 6.6 W, 3.3 V, 2 A PoE Powered Device
10 Waveforms
10.1 Drain Voltage and Current, Full-Load Operation
13-Apr-2006
Figure 16 – 36 VDC, Full Load.
Upper: I_DRAIN, 0.5 A / div.
Lower: V_DRAIN, 50 V, 1 µs / div.
10.2 Output Voltage Start-Up Profile
Figure 17 – 57 VDC, Full Load.
Upper: I_DRAIN, 0.5 A / div.
Lower: V_DRAIN, 50 V, 1 µs / div.
Figure 18 – Start-Up Profile, 36 VDC, No Load
(worst-case).
Upper: V_OUT, 1 V / div.
Lower: V_DRAIN, 50 V, 1 µs / div.
Figure 19 – Start-Up Profile, 57 VDC, No Load
(worst-case).
Upper: V_OUT, 1 V / div.
Lower: V_DRAIN, 50 V, 1 µs / div.
Power Integrations
Tel: [phone] Fax: [phone]
www.powerint.com
Page 20 of 28