LNK454 View Datasheet(PDF) - Power Integrations, Inc
Part Name
Description
MFG CO.
LNK454
Power Integrations, Inc
'LNK454' PDF : 20 Pages View PDF
LNK454/456-458/460
Typical Performance Characteristics
1000
100
Scaling Factors:
LNK454 0.3
LNK456 0.6
LNK457 1.0
LNK458 1.55
LNK460 3.1
10
0
0 100 200 300 400 500 600
DRAIN Voltage (V)
Figure 7. Drain Capacitance vs. Drain Voltage.
1.1
1.0
0.9
-50 -25 0 25 50 75 100 125 150
Junction Temperature (°C)
Figure 9. Breakdown vs. Temperatue.
1.2
1
0.8
0.6
Scaling Factors:
LNK454 0.3
LNK456 0.6
0.4
LNK457 1.0
LNK458 1.55
LNK460 3.1
0.2
LNK457 TCASE = 25 °C
LNK457 TCASE = 100 °C
0
0 2 4 6 8 10 12 14 16 18 20
DRAIN Voltage (V)
Figure 8. Drain Current vs. Drain Voltage.
1.2
1
0.8
0.6
0.4
0.2
0
-50
0
50
100
150
Temperature (°C)
Figure 10. Standard Current Limit vs. Temperature.
14
Rev. A 11/01/10
www.powerint.com
Share Link: 