FW300R1 Lineage Power, FW300R1 Datasheet - Page 7

• Manufacturer Part Number: FW300R1
• Description: CONVERTER DC/DC 28V 300W OUT
• Manufacturer: Lineage Power
• Series: FW300r
• Type: Isolated with Remote On/Offr

Specifications of FW300R1

• Output: 28V
• Number Of Outputs: 1
• Power (watts): 300W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: Module
• 1st Output: 28 VDC @ 10.7A
• Size / Dimension: 4.60" L x 2.40" W x 0.53" H (116.8mm x 61mm x 13.5mm)
• Power (watts) - Rated: 300W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 90.5%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

Data Sheet
March 2000
Characteristic Curves
Note: Tested with a 330 µF aluminum and a 1.0 µF ceramic capacitor
Figure 5. Typical FW250R1 Transient Response to
Note: Tested with a 330 µF aluminum and a 1.0 µF ceramic capacitor
Figure 6. Typical FW250R1 Transient Response to
Tyco Electronics Corp..
across the load.
across the load.
28.0
6.75
4.5
0.0
28.0
2.25
4.5
0.0
Step Decrease in Load from 50% to 25%
of Full Load at Room Temperature and
48 V Input (Waveform Averaged to
Eliminate Ripple Component.)
Step Increase in Load from 50% to 75% of
Full Load at Room Temperature and 48 V
Input (Waveform Averaged to Eliminate
Ripple Component.)
TIME, t (50 µs/div)
TIME, t (50 µs/div)
(continued)
FW250R1 and FW300R1 Power Modules: dc-dc Converters:
36 Vdc to 75 Vdc Input, 28 Vdc Output; 250 W to 300 W
8-1718 (C)
8-1719 (C)
Note: Tested with a 330 µF aluminum and a 1.0 µF ceramic capacitor
Figure 7. Typical FW250R1 Start-Up Transient at
across the load.
28
0
0
Room Temperature, 48 V Input, and Full
Load
TIME, t (10 ms /div)
8-1722 (C)
7