LTM4605 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTM4605' PDF : 24 Pages View PDF
LTM4605
TYPICAL APPLICATIONS Power loss includes all external components
9
8
7
5VIN TO 16VOUT
6
5
4
3
2
5VIN TO 12VOUT
1
0
0
1
2
3
4
5
OUTPUT CURRENT (A)
4605 F05
Figure 5. 5VIN Power Loss
8
20VIN TO 12VOUT
7
6
5
4
3
2
1
0
0
2
4
6
8 10 12
OUTPUT CURRENT (A)
4605 F06
Figure 6. 20VIN Power Loss
5
4
3
2
1
5VIN TO 12VOUT WITH 0LFM
5VIN TO 12VOUT WITH 200LFM
0
5VIN TO 12VOUT WITH 400LFM
25 35 45 55 65 75 85 95 105 115
AMBIENT TEMPERATURE (°C)
4605 F07
Figure 7. 5VIN to 12VOUT without Heatsink
5
4
3
2
1
5VIN TO 12VOUT WITH 0LFM
5VIN TO 12VOUT WITH 200LFM
0
5VIN TO 12VOUT WITH 400LFM
25
45
65
85 105 125
AMBIENT TEMPERATURE (°C)
4605 F08
Figure 8. 5VIN to 12VOUT with Heatsink
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
25
5VIN TO 16VOUT WITH 0LFM
5VIN TO 16VOUT WITH 200LFM
5VIN TO 16VOUT WITH 400LFM
35 45 55 65 75 85 95 105
AMBIENT TEMPERATURE (°C)
4605 F09
Figure 9. 5VIN to 16VOUT without Heatsink
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
25
5VIN TO 16VOUT WITH 0LFM
5VIN TO 16VOUT WITH 200LFM
5VIN TO 16VOUT WITH 400LFM
35 45 55 65 75 85 95 105
AMBIENT TEMPERATURE (°C)
4605 F10
Figure 10. 5VIN to 16VOUT with Heatsink
4605fa
17
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