RDK-83 Power Integrations, RDK-83 Datasheet - Page 30
![KIT DESIGN REF LINKSWITCH LP](/photos/9/14/91433/power_integrations-rdk-83_sml.jpg)
RDK-83
Manufacturer Part Number
RDK-83
Description
KIT DESIGN REF LINKSWITCH LP
Manufacturer
Power Integrations
Series
LinkSwitch®-LPr
Specifications of RDK-83
Main Purpose
AC/DC, Primary Side
Outputs And Type
1, Isolated
Power - Output
1.6W
Voltage - Output
7.7V
Current - Output
210mA
Voltage - Input
85 ~ 265VAC
Regulator Topology
Flyback
Frequency - Switching
66kHz
Board Type
Bare (Unpopulated) and Fully Populated
Utilized Ic / Part
LNK562, LNK563, LNK564
Lead Free Status / RoHS Status
Not applicable / Not applicable
Other names
596-1128
13 Conducted EMI
Measurements were made with the output RTN of the supply connected to the artificial
hand connection on the LISN (line impedance stabilization network) to represent worst-
case conditions.
The results show excellent margin of >15 dBµV to both the quasi-peak and the average
limit lines.
Figure 26 – Conducted EMI, Maximum Steady State Load, 115 VAC, 60 Hz, and EN55022 B Limits.
dBµV
dBµV
1 QP
CLRWR
2 AV
CLRWR
Power Integrations
Tel: +1 408 414 9200 Fax: +1 408 414 9201
www.powerint.com
Power Integrations
28.Aug 06 09:43
150 kHz
80
70
EN55022Q
60
EN55022A
50
40
30
20
10
0
-10
-20
1
Att 10 dB AUTO
1 MHz
LIMIT CHECK
LINE EN55022A MARG
LINE EN55022Q MARG
RBW
MT
PREAMP OFF
MARG
9 kHz
500 ms
Marker 1 [T1 ]
10 MHz
182.849162999 kHz
28.50 dBµV
30 MHz
Page 30 of 36
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