EVW020A0A41Z Datasheet, PDF (5/19 Pages) Lineage Power Corporation – 36-75Vdc Input; 5.0Vdc Output; 20A Output Current

Data Sheet
June 29, 2009
EVW020A0A Series Eighth-Brick Power Modules
36–75Vdc Input; 5.0Vdc Output; 20A Output Current
Characteristic Curves
The following figures provide typical characteristics for the EVW020A0A (5.0V, 20A) at 25^oC. The figures are
identical for either positive or negative remote On/Off logic.
94
91
88
85
Vin=75V
82
Vin=48V
79
Vin=36V
76
73
70
0
5
10
15
20
OUTPUT CURRENT, IO (A)
Figure 1. Converter Efficiency versus Output Current.
TIME, t (200µs/div)
Figure 4. Transient Response to 1.0A/µS Dynamic
Load Change from 50% to 75% to 50% of full load.
TIME, t (1μs/div)
Figure 2. Typical output ripple and noise (VIN = VIN,NOM,
Io = Io,max).
TIME, t (20ms/div)
Figure 5. Typical Start-up Using Remote On/Off,
negative logic version shown (VIN = VIN,NOM, Io = Io,max).
TIME, t (100µs/div)
Figure 3. Transient Response to 0.1A/µS Dynamic
Load Change from 50% to 75% to 50% of full load.
TIME, t (20ms/div)
Figure 6. Typical Start-up Using Input Voltage (VIN =
VIN,NOM, Io = Io,max).
LINEAGE POWER
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