Data Sheet
16V Pico TLynxTM 4A: Non-isolated DC-DC Power Modules
8 – 16Vdc input; 0.6Vdc to 8.0Vdc output; 4A output current
September 9, 2009
Characteristic Curves
The following figures provide typical characteristics for the 16V Pico TLynxTM 4A at 5.0 Vo and at 25oC.
4.5
100
95
90
3.5
85
80
75
70
65
60
55
NC
Vin=8V
Vin=16V
2.5
1.5
0.5
Vin=12V
20
30
40
50
60
70
80
90
0
1
2
3
4
OUTPUT CURRENT, IO (A)
AMBIENT TEMPERATURE, TA OC
Figure 31. Derating Output Current versus Ambient
Temperature and Airflow.
Figure 31. Converter Efficiency versus Output Current.
TIME, t (1μs/div)
TIME, t (20μs /div)
Figure 33. Typical output ripple and noise (VIN = 12V, Io
= Io,max).
Figure 34. Transient Response to Dynamic Load
Change from 0% 50% to 0%.
TIME, t (2ms/div)
TIME, t (2ms/div)
Figure 35. Typical Start-up Using On/Off Voltage (Io =
Io,max).
Figure 36. Typical Start-up Using Input Voltage (VIN =
12V, Io = Io,max).
LINEAGE POWER
11
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
