JAW075F1 Datasheet, PDF (6/16 Pages) Lineage Power Corporation – Distributed power architectures

JAW050F and JAW075F Power Modules; dc-dc Converters:
36 Vdc to 75 Vdc Input, 3.3 Vdc Output; 33 W to 50 W
Characteristic Curves (continued)
Data Sheet
April 2008
VI = 36 V
VI = 48 V
7.5 A
VI = 75 V
TIME, t (2 μs/div)
Note: See Figure 12 for test conditions.
8-3342 (F)
Figure 5. Typical JAW050F and JAW075F Output
Ripple Voltage at Room Temperature
TIME, t (200 μs/div)
Note: Tested without any load capacitance.
8-3344 (F)
Figure 7. Typical JAW075F Transient Response to
Step Increase in Load from 50% to 75% of
Full Load at Room Temperature and
48 Vdc Input (Waveform Averaged to
Eliminate Ripple Component.)
2.5 A
TIME, t (100 μs/div)
Note: Tested without any load capacitance.
8-3343 (F)
Figure 6. Typical JAW050F Transient Response to
Step Increase in Load from 50% to 75% of
Full Load at Room Temperature and
48 Vdc Input (Waveform Averaged to
Eliminate Ripple Component.)
6
TIME, t (100 μs/div)
Note: Tested without any load capacitance.
8-3345 (F)
Figure 8. Typical JAW050F Transient Response to
Step Decrease in Load from 50% to 25%
of Full Load at Room Temperature and
48 Vdc Input (Waveform Averaged to
Eliminate Ripple Component.)
Lineage Power