APTH012A0X3-SRZ Datasheet, PDF (9/23 Pages) Lineage Power Corporation – 2.4 - 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 12A output current

Data Sheet
May 20, 2009
Micro TLynx^TM: Non-isolated DC-DC Power Modules:
2.4 – 5.5Vdc input; 0.6Vdc to 3.63Vdc output; 12A output current
Characteristic Curves (continued)
The following figures provide typical characteristics for the Micro TLynx^TM at 2.5Vo and at 25^oC.
100
13
12
95
11
90
Vin=3V
Vin=5.5V
Vin=3.3V
10
85
9
2m/s
(400LFM) 1m/s
(200LFM)
0.5m/s
(100LFM)
NC
80
0
2
4
6
8
10
12
OUTPUT CURRENT, IO (A)
Figure 19. Converter Efficiency versus Output Current.
8
25
35
45
55
65
75
85
AMBIENT TEMPERATURE, TA ^OC
Figure 20. Derating Output Current versus Ambient
Temperature and Airflow.
TIME, t (1μs/div)
Figure 21. Typical output ripple and noise (VIN = 5V, Io =
Io,max).
TIME, t (20μs /div)
Figure 22. Transient Response to Dynamic Load
Change from 0% to 50% to 0% with VIN=5V.
TIME, t (1ms/div)
Figure 23. Typical Start-up Using On/Off Voltage (Io =
Io,max).
TIME, t (1ms/div)
Figure 24. Typical Start-up Using Input Voltage (VIN =
5V, Io = Io,max).
LINEAGE POWER
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