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 13, 2010
Characteristic Curves
The following figures provide typical characteristics for the 16V Pico TLynxTM 4A at 0.6Vo and at 25oC.
4.5
85
80
3.5
75
NC
70
Vin=8V
2.5
65
60
1.5
55
50
0.5
20
30
40
50
60
70
80
90
0
1
2
3
4
OUTPUT CURRENT, IO (A)
AMBIENT TEMPERATURE, TA OC
Figure 2. Derating Output Current versus Ambient
Temperature and Airflow.
Figure 1. Converter Efficiency versus Output Current.
TIME, t (1μs/div)
TIME, t (20μs /div)
Figure 3. Typical output ripple and noise (VIN = 8V, Io =
Io,max).
Figure 4. Transient Response to Dynamic Load
Change from 0% to 50% to 0% .
TIME, t (2 ms/div)
TIME, t (2 ms/div)
Figure 5. Typical Start-up Using On/Off Voltage (Io =
Io,max, VIN = 8V)
Figure 6. Typical Start-up Using Input Voltage (VIN =
8V, Io = Io,max).
LINEAGE POWER
6
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
