LNK520GN Power Integrations, LNK520GN Datasheet - Page 17

• Manufacturer Part Number: LNK520GN
• Description: IC SWIT OCP CV/CC HV 8SMD
• Manufacturer: Power Integrations
• Series: LinkSwitch®r

Specifications of LNK520GN

• Output Isolation: Isolated
• Frequency Range: 24 ~ 49.5kHz
• Voltage - Output: 700V
• Power (watts): 5.50W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-SMD Gull Wing, 7 Leads
• Output Voltage: 5.6 V
• Input / Supply Voltage (max): 265 VAC
• Input / Supply Voltage (min): 85 VAC
• Duty Cycle (max): 80 %
• Switching Frequency: 42 KHz
• Supply Current: 0.75 mA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• For Use With: 596-1006 - KIT DESIGN ACCELERATOR ADAPTER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Characteristics (cont.)
Figure 20. Switching Frequency vs. Temperature.
Figure 22. I
Figure 18. Duty Cycle vs. CONTROL Pin Current.
1.200
1.000
0.800
0.600
0.400
0.200
0.000
1.2
1.0
0.8
0.6
0.4
0.2
0.0
90
80
70
60
50
40
30
20
10
0
-50 -25
1.9
-50
2
f Coefficient vs. Temperature.
CONTROL Pin Current (mA)
2
Junction Temperature (°C)
Junction Temperature (°C)
2.1
0
0
2.2
25
2.3 2.4 2.5 2.6 2.7
50
50
75
100
100
125
150
150
Figure 21. Current Limit vs. Temperature.
Figure 23. I
Figure 19. Breakdown 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
1.1
1.0
0.9
-50 -25
-50 -25
-50
DCT
vs. Temperature.
-20
Junction Temperature (°C)
Junction Temperature (°C)
Junction Temperature (°C)
0
0
0
25
25
25
50
50
50
75 100 125 150
75 100 125 150
75
100 125 150
LNK520
2/05
E
17