lnk603 Power Integrations, Inc., lnk603 Datasheet - Page 11

• Manufacturer Part Number: lnk603
• Description: Energy-efficient, Accurate Cv/cc Switcher For Adapters And Chargers
• Manufacturer: Power Integrations, Inc.

www.powerint.com
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. C 06/08
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