Data Sheet
12V Micro TLynxTM: Non-isolated DC-DC Power Modules
September 8, 2009
4.5 – 14Vdc input; 0.69Vdc to 5.5Vdc output; 12A output current
Characteristic Curves (continued)
The following figures provide typical characteristics for the 12V Micro TLynxTM at 2.5Vo and at 25oC.
100
95
90
85
80
75
70
13
11
9
NC
0.5m/s
(100LFM)
1m/s
(200LFM)
Vin=4.5V
1.5m/s
(300LFM)
Vin=12V
7
Vin=14V
2m/s
(400LFM)
Standard Part
(85°C)
5
Ruggedized (D)
Part (105°C)
3
55
65
75
85
95
105
0
2
4
6
8
10
12
OUTPUT CURRENT, IO (A)
AMBIENT TEMPERATURE, TA OC
Figure 20. Derating Output Current versus Ambient
Temperature and Airflow.
Figure 19. Converter Efficiency versus Output Current.
TIME, t (1μs/div)
TIME, t (100μs /div)
Figure 21. Typical output ripple and noise (VIN = 12V, Io
= Io,max).
Figure 22. Transient Response to Dynamic Load
Change from 0% to 50% to 0%.
TIME, t (1 ms/div)
TIME, t (1 ms/div)
Figure 23. Typical Start-up Using On/Off Voltage (Io =
Io,max).
Figure 24. Typical Start-up Using Input Voltage (VIN =
12V, Io = Io,max).
LINEAGE POWER
10
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
