LNK614PG Power Integrations, LNK614PG Datasheet - Page 11

• Manufacturer Part Number: LNK614PG
• Description: IC OFFLINE SWIT OTP CV/CC 8DIP
• Manufacturer: Power Integrations
• Series: LinkSwitch®-IIr
• Type: Off Line Switcherr

Specifications of LNK614PG

• Mfg Application Notes: LinkSwitch-II Family, Appl Note AN-44
• Output Isolation: Isolated
• Frequency Range: 58 ~ 72kHz
• Voltage - Output: 700V
• Power (watts): 4.1W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads
• Output Voltage: 700 V
• Input / Supply Voltage (max): 9 V
• Input / Supply Voltage (min): - 0.3 V
• Duty Cycle (max): 55 %
• Switching Frequency: 65 KHz
• Supply Current: 440 uA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Output Current: 400 mA
• Output Power: 4.1 W
• For Use With: 596-1235 - KIT REF DESIGN LINKSWITCH 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 596-1225-5

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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