LTM4607
APPLICATIONS INFORMATION
7
6
5
4
5V IN to 12V OUT
5V IN to 16V OUT
8
7
6
5
20V IN to 12V OUT
36V IN to 20V OUT
4
3
2
1
3
2
1
0
0
0.5
1
1.5
2 2.5
3
3.5
4
0
0
1
2
3 4 5 6
7 8
9 10 11
4.0
3.5
3.0
2.5
2.0
1.5
1.0
OUTPUT CURRENT (A)
4607 F05
Figure 5. Boost Mode Operation
4.0
3.5
3.0
2.5
2.0
1.5
1.0
OUTPUT CURRENT (A)
4607 F06
Figure 6. Buck Mode Operation
0.5
0
25 35
5V IN TO 12V OUT WITH 0LFM
5V IN TO 12V OUT WITH 200LFM
5V IN TO 12V OUT WITH 400LFM
45 55 65 75 85 95 105 115
0.5
0
25 35
5V IN TO 12V OUT WITH 0LFM
5V IN TO 12V OUT WITH 200LFM
5V IN TO 12V OUT WITH 400LFM
45 55 65 75 85 95 105 115
AMBIENT TEMPERATURE (°C)
4607 F07
Figure 7. 5V IN to 12V OUT without Heat Sink
3.0
2.5
2.0
1.5
1.0
0.5
AMBIENT TEMPERATURE (°C)
4607 F08
Figure 8. 5V IN to 12V OUT with Heat Sink
3.0
2.5
2.0
1.5
1.0
0.5
0
25
45 65
85 105
125
0
25
45 65
85 105
125
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE (°C)
5V IN TO 16V OUT WITH 0LFM
5V IN TO 16V OUT WITH 200LFM
5V IN TO 16V OUT WITH 400LFM
4607 F09
5V IN TO 16V OUT WITH 0LFM
5V IN TO 16V OUT WITH 200LFM
5V IN TO 16V OUT WITH 400LFM
4607 F10
Figure 9. 5V IN to 16V OUT without Heat Sink
Figure 10. 5V IN to 16V OUT with Heat Sink
18
For more information www.linear.com/LTM4607
4607fc
相关PDF资料
LTM4608AEV#PBF IC BUCK SYNC ADJ 8A 68LGA
LTM4608IV#PBF IC DC/DC UMODULE 8A 68-LGA
LTM4609IV#PBF IC BUCK/BOOST SYNC ADJ 4A 141LGA
LTM4612IV#PBF IC BUCK SYNC ADJ 5A 133LGA
LTM4613MPV#PBF IC UMODULE DC/DC 8A 133-LGA
LTM4614IV#PBF IC UMODULE DC/DC DUAL 4A 144LGA
LTM4615IV#PBF IC SWIT REG BUCK 4A ADJ 144LGA
LTM4618IV#PBF IC DC-DC UMODULE BUCK 6A 84-LGA
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