RDK-83 Power Integrations, RDK-83 Datasheet - Page 5
![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
2.1 Typical Output Characteristic and Limits
The following diagram shows the output characteristic of the LinkSwitch-LP solution and
that of the linear transformer solution it was designed to replace. As can be seen, the
LinkSwitch-LP solution provides a more controlled output characteristic.
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115 VAC
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Figure 2 – Output Characteristic Comparison and Limits.
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Amps
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Tel: +1 408 414 9200 Fax: +1 408 414 9201
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UPPER LIMIT
LOWER LIMIT
Linear Adapter
RD-83 115 VAC
Power Integrations
www.powerint.com
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