EPR-85 Datasheet, PDF (25/32 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 85 - 2 W Charger using LinkSwitch-LP

04-Oct-2005
EP-85 6 V, 330 mA Low Cost Charger
11 Conducted EMI
Power Integrations
27.Sep 05 14:40
dBµV ₈₀
RBW
9 kHz
MT
500 ms
Att 10 dB AUTO PREAMP OFF
1 MHz
70
1 QP
CLRWR _E60N55022Q
2 AV
CLRWR _E50N55022A
LIMIT CHECK PASS
10 MHz
40
30
20
10
0
-10
-20
150 kHz
SGL
TDF
30 MHz
Figure 23 – Conducted Emissions, Neutral 115 VAC, 17 Ω Load, with Artificial Hand
at Output. QP-Dark Blue, AVG-Red.
Power Integrations
27.Sep 05 14:13
RBW
MT
9 kHz
500 ms
Att 10 dB AUTO PREAMP OFF
dBµV ₈₀
1 MHz
10 MHz
LIMIT CHECK PASS
70
SGL
1 QP _EN55022Q
CLRWR
60
2 AV EN55022A
CLRWR ₅₀
TDF
40
30
20
10
0
-10
-20
150 kHz
30 MHz
Figure 24 – Conducted Emissions, Line 115 VAC, 17 Ω Load, with Artificial Hand
at Output. QP-Dark Blue, AVG-Red.
Page 25 of 32
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