Datasheet

LTM4602HV
15
4602hvf
Figure 12. 12V to 1.5V, BGA HeatsinkFigure 11. 12V to 1.5V, No Heatsink
Figure 10. 5V to 1.5V, BGA Heatsink
APPLICATIO S I FOR ATIO
WUU
U
Figure 9. 5V to 1.5V, No Heatsink
Figure 8. 1.5V Power Loss Curves
vs Load Current
Figure 14. 5V to 3.3V, No Heatsink
Figure 13. 3.3V Power Loss
Figure 15. 5V to 3.3V, BGA Heatsink
Figure 16. 12V to 3.3V (950kHz),
No Heatsink
CURRENT (A)
0.6
0
POWER LOSS (W)
0.4
0.8
1.2
1.0
2.1
3.1 4.1
4602HV F08
5.1
1.6
2.0
0.2
0.6
1.0
1.4
1.8
6.1
5V TO 1.5V
LOSS
12V TO 1.5V
LOSS
TEMPERATURE (°C)
50
5
6
7
90
4602HV F09
4
3
60 70 80 100
2
1
0
CURRENT (A)
0LFM
200LFM
400LFM
TEMPERATURE (°C)
50
5
6
7
90
4602HV F10
4
3
60 70 80 100
2
1
0
CURRENT (A)
0LFM
200LFM
400LFM
TEMPERATURE (°C)
50
5
6
7
90
4602HV F11
4
3
60 70 80 100
2
1
0
CURRENT (A)
0LFM
200LFM
400LFM
TEMPERATURE (°C)
50
5
6
7
90
4602HV F09
4
3
60 70 80 100
2
1
0
CURRENT (A)
0LFM
200LFM
400LFM
CURRENT (A)
0.5
POWER LOSS (W)
1.5
2.0
2.5
3.1
5.1
4602HV F13
1.0
0.5
0
1.0 2.1 4.1
3.0
3.5
4.0
6.1
5V TO 3.3V LOSS
12V TO 3.3V LOSS
12V TO 3.3V (950kHz) LOSS
TEMPERATURE (°C)
50
5
6
7
90
4602HV F14
4
3
60 70 80 100
2
1
0
CURRENT (A)
0LFM
200LFM
400LFM
TEMPERATURE (°C)
50
5
6
7
90
4602HV F15
4
3
60 70 80 100
2
1
0
CURRENT (A)
0LFM
200LFM
400LFM
TEMPERATURE (°C)
50
5
6
7
90
4602HV F16
4
3
60 70 80 100
2
1
0
CURRENT (A)
0LFM
200LFM
400LFM