Linear Technology Analog Devices LTM4622A, Datasheet

Page: 18 / 30

LTM4622A
18
Rev B
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APPLICATIONS INFORMATION
Figure 18. 16V Input to 3.3V Output
Derating Curve, No Heat Sink
Figure 19. 12V Input to 5V Output
Derating Curve, No Heat Sink
Figure 17. 12V Input to 3.3V Output
Derating Curve, No Heat Sink
AMBIENT TEMPERATURE (°C)
30 40 50 60 70 80 90 100 110 120
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
LOAD CURRENT (A)
4622A F17
0LFM
200LFM
400LFM
AMBIENT TEMPERATURE (°C)
30 40 50 60 70 80 90 100 110 120
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
LOAD CURRENT (A)
4622A F18
0LFM
200LFM
400LFM
AMBIENT TEMPERATURE (°C)
30 40 50 60 70 80 90 100 110 120
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
LOAD CURRENT (A)
4622A F19
0LFM
200LFM
400LFM
AMBIENT TEMPERATURE (°C)
30 40 50 60 70 80 90 100 110 120
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
LOAD CURRENT (A)
4622A F20
0LFM
200LFM
400LFM
AMBIENT TEMPERATURE (°C)
30 40 50 60 70 80 90 100 110 120
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
LOAD CURRENT (A)
4622A F21
0LFM
200LFM
400LFM
AMBIENT TEMPERATURE (°C)
30 40 50 60 70 80 90 100 110 120
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
LOAD CURRENT (A)
4622A F22
0LFM
200LFM
400LFM
AMBIENT TEMPERATURE (°C)
30 40 50 60 70 80 90 100 110 120
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
LOAD CURRENT (A)
4622A F23
0LFM
200LFM
400LFM
Figure 20. 16V Input to 5V Output
Derating Curve, No Heat Sink
Figure 21. 12V Input to 8V Output
Derating Curve, No Heat Sink
Figure 22. 16V Input to 8V Derating
Curve, No Heat Sink
Figure 23. 16V Input to 12V Output
Derating Curve, No Heat Sink