English
Language : 

APXK004A0X-SRZ_10 Datasheet, PDF (9/25 Pages) Lineage Power Corporation – 16V Pico TLynxTM 4A: Non-Isolated DC-DC Power Modules
Data Sheet
September 13, 2010
16V Pico TLynxTM 4A: Non-isolated DC-DC Power Modules
8 – 16Vdc input; 0.6Vdc to 8.0Vdc output; 4A output current
Characteristic Curves
The following figures provide typical characteristics for the 16V Pico TLynxTM 4A at 2.5Vo and at 25oC.
95
90
85
80
75
Vin=8V
Vin=12V
Vin=16V
70
65
60
55
50
0
1
2
3
4
OUTPUT CURRENT, IO (A)
Figure 19. Converter Efficiency versus Output Current.
4.5
3.5
NC
2.5
1.5
0.5
20
30
40
50
60
70
80
90
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 = 12V, Io
= Io,max).
TIME, t (20μs /div)
Figure 22. Transient Response to Dynamic Load
Change from 0% to 50% to 0%.
TIME, t (2 ms/div)
Figure 23. Typical Start-up Using On/Off Voltage (Io =
Io,max).
TIME, t (2 ms/div)
Figure 24. Typical Start-up Using Input Voltage (VIN =
12V, Io = Io,max).
LINEAGE POWER
9