APXW005A0X3-SRZ Datasheet, PDF (6/21 Pages) Lineage Power Corporation – 9-36V ProLynxTM 5A: Non-Isolated DC-DC Power Modules

Preliminary Data Sheet
9-36V ProLynx^TM 5A: Non-isolated DC-DC Power Modules
July 22, 2010
9 – 36Vdc input; 3Vdc to 18Vdc output; 5A to 2.5A output current
Characteristic Curves
The following figures provide typical characteristics for the 9-36V MicroTLynx^TM 5A at 3.3Vo and at 25^oC.
95
90
Vin =9V
85
Vin=28V Vin=36V
80
Vin=12V
75
70
0
1
2
3
4
5
OUTPUT CURRENT, IO (A)
Figure 1. Converter Efficiency versus Output Current.
AMBIENT TEMPERATURE, TA ^OC
Figure 2. Derating Output Current versus Ambient
Temperature and Airflow.
TIME, t (20μs/div)
Figure 3. Typical output ripple and noise (VIN = 28V, Io
= Io,max).
TIME, t (20μs /div)
Figure 4. Transient Response to Dynamic Load
Change from 50% to 100% at 28Vin, Cext - 10uF
ceramic + 330uF polymer, CTune=10nF &
RTune=150Ω
TIME, t (5ms/div)
Figure 5. Typical Start-up Using On/Off Voltage (Io =
Io,max).
TIME, t (5ms/div)
Figure 6. Typical Start-up Using Input Voltage (VIN =
28V, Io = Io,max).
LINEAGE POWER
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