Data Sheet

June 27, 2012

EBVW025A0B Series Power Modules; DC-DC Converters

5

Characteristic Curves

The following figures provide typical characteristics for the EBVW025A0B (12V, 25A) at 25ºC. The figures are identical for

either positive or negative Remote On/Off logic.

TIME, t (20 ms/div)

Figure 1. Typical Input Characteristic at Room

Temperature.

Figure 4. Typical Start-Up Using Remote On/Off with

Vin applied, negative logic version shown.

TIME, t (1 ms/div)

Figure 2. Typical Converter Efficiency Vs. Output

current at Room Temperature.

Figure 5. Typical Transient Response to Step change

in Load from 25% to 50% to 25% of Full Load at 48 Vdc

TIME, t (40 ms/div)

TIME, t (1 ms/div)

Figure 3. Typical Start-Up Using Vin with Remote

On/Off enabled, negative logic version shown.

Figure 6. Typical Transient Response to Step Change

in Load from 50% to 75% to 50% of Full Load at 48 Vdc