LTM4603/LTM4603-1
APPLICATIO S I FOR ATIO
6
6
5
5
4
4
3
3
2
1
5VIN, 1.5VOUT, 0LFM
5VIN, 1.5VOUT, 200LFM
5VIN, 1.5VOUT, 400LFM
0
75
80
85
90
95
AMBIENT TEMPERATURE (°C)
4603 F10
Figure 10. BGA Heat Sink
2
1
0
70 75
80
85
90
95
AMBIENT TEMPERATURE (°C)
12VIN, 1.5VOUT, 0LFM
12VIN, 1.5VOUT, 200LFM
12VIN, 1.5VOUT, 400LFM
4603 F11
Figure 11. No Heat Sink
6
5
4
3
2
1
12VIN, 1.5VOUT, 0LFM
12VIN, 1.5VOUT, 200LFM
12VIN, 1.5VOUT, 400LFM
0
70 75
80
85
90
95
AMBIENT TEMPERATURE (°C)
4603 F12
Figure 12. BGA Heat Sink
6
5
4
3
2
1
12VIN, 3.3VOUT, 0LFM
12VIN, 3.3VOUT, 200LFM
12VIN, 3.3VOUT, 400LFM
0
70 75
80
85
90
95
AMBIENT TEMPERATURE (°C)
4603 F13
Figure 13. No Heat Sink
6
5
4
3
2
1
12VIN, 3.3VOUT, 0LFM
12VIN, 3.3VOUT, 200LFM
12VIN, 3.3VOUT, 400LFM
0
70 75
80
85
90
95
AMBIENT TEMPERATURE (°C)
4603 F14
Figure 14. BGA Heat Sink
4603f
15