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 3.3Vo and at 25oC.
13
11
9
100
95
90
85
80
75
70
NC
0.5m/s
(100LFM)
Vin=5V
1m/s
(200LFM)
Vin=12V
Vin=14V
7
1.5m/s
(300LFM)
Standard Part
(85°C)
5
2m/s
(400LFM)
Ruggedized (D)
Part (105°C)
3
0
2
4
6
8
10
12
55
65
75
85
95
105
OUTPUT CURRENT, IO (A)
AMBIENT TEMPERATURE, TA OC
Figure 26. Derating Output Current versus Ambient
Temperature and Airflow.
Figure 25. Converter Efficiency versus Output Current.
TIME, t (1μs/div)
TIME, t (100μs /div)
Figure 27. Typical output ripple and noise (VIN = 12V, Io
= Io,max).
Figure 28. Transient Response to Dynamic Load
Change from 0% 50% to 0%.
TIME, t (1ms/div)
TIME, t (1ms/div)
Figure 29. Typical Start-up Using On/Off Voltage (Io =
Io,max).
Figure 30. Typical Start-up Using Input Voltage (VIN =
12V, Io = Io,max).
LINEAGE POWER
11
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
