JFW100F Lineage Power, JFW100F Datasheet - Page 9

• Manufacturer Part Number: JFW100F
• Manufacturer: Lineage Power

April 2008
Characteristic Curves
Note: See Figure 18 for test conditions.
Figure 13. Typical JFW150F Output Ripple Voltage
Note: Tested with a 10 µF tantalum and a 1.0 µF ceramic capacitor
Figure 14. Typical JFW150F Transient Response to
Lineage Power
7.5 A
across the load.
at Room Temperature, 36 Vdc to 75 V
Input, and 30 A Output
Step Decrease in Load from 50% to 25%
of Full Load at Room Temperature and
54 V Input (Waveform Averaged to
Eliminate Ripple Component.)
V
V
V
I
I
I
= 75 V
= 45 V
= 36 V
TIME, t (500 µs/div)
TIME, t (1 µs/div)
dc-dc Converters; 36 to 75 Vdc Input; 3.3 Vdc Output; 33 W to 99 W
(continued)
8-2373 (C)
8-2374 (C)
Note: Tested with a 10 µF tantalum and a 1.0 µF ceramic capacitor
Figure 15. Typical JFW150F Transient Response to
Note: Tested with the capacitance indicated above across the load.
Figure 16. Typical Start-Up from Remote On/Off
22.5 A
across the load.
15 A
Step Increase in Load from 50% to 75%
of Full Load at Room Temperature and
54 V Input (Waveform Averaged to
Eliminate Ripple Component.)
JFW150F1; I
FULL LOAD, NO OUTPUT CAP
TIME, t (20 ms/div)
TIME, t (500 µs/div)
NO LOAD, NO OUTPUT CAP
O
= Full Load
330 μf
1000 μf
2200 μf
5730 μf
8-2375 (C)
8-2559 (C)
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