RDK-158 Power Integrations, RDK-158 Datasheet - Page 11

• Manufacturer Part Number: RDK-158
• Description: KIT REF DESIGN PG LINKSWITCH-II
• Manufacturer: Power Integrations
• Series: LinkSwitch®-IIr

Specifications of RDK-158

• Mfg Application Notes: LinkSwitch-II Family, Appl Note AN-44
• Design Resources: RDR-158, 5W Charger Using LNK616PG
• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 5W
• Voltage - Output: 4.75 ~ 5.25 V
• Current - Output: 1A
• Voltage - Input: 85 ~ 265VAC
• Regulator Topology: Flyback
• Frequency - Switching: 67.25 kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LNK603, LNK604, LNK605, LNK606, LNK613, LNK614, LNK615, LNK616
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 596-1311

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Typical Performance Characteristics
Figure 9.
Figure 11. Frequency Ratio vs. Temperature (Constant Current).
Figure 13. Feedback Voltage vs. Temperature.
1.200
1.000
0.800
0.600
0.400
0.200
0.000
1.200
1.000
0.800
0.600
0.400
0.200
0.000
1.200
1.000
0.800
0.600
0.400
0.200
0.000
Current Limit vs. Temperature.
-40
-40
-40
-15
-15
-15
Temperature (°C)
10
Temperature (°C)
10
10
Temperature (°C)
35
35
35
60
60
60
85
85
85
110 135
110 135
110 135
Figure 10. Output Frequency vs. Temperature.
Figure 12. Frequency Ratio vs. Temperature (Inductor Current).
Figure 14. Normalized Output Current vs. Temperature.
1.200
1.000
0.800
0.600
0.400
0.200
0.000
1.200
1.000
0.800
0.600
0.400
0.200
0.000
1.200
1.000
0.800
0.600
0.400
0.200
0.000
-40
-40
-40
-15
-15
-15
Temperature (°C)
Temperature (°C)
10
10
Temperature (°C)
10
LNK603-606/613-616
35
35
35
60
60
60
85
85
85
110 135
110 135
110 135
Rev. F 01/10
11