RFB300 ARTESYN [Artesyn Technologies], RFB300 Datasheet - Page 4

• Manufacturer Part Number: RFB300
• Description: DC-DC CONVERTERS 300-350 W Half-Brick
• Manufacturer: ARTESYN [Artesyn Technologies]

For the most current data and application support visit www.artesyn.com/powergroup/products.htm
DC-DC CONVERTERS
Figure 7 - Typical Efficiency vs. Output Current – RFB350-48S28Y
Figure 9 - Typical Efficiency vs. Output Current – RFB300-24S12Y
RFB300/350 Series
92
91
90
89
88
87
86
85
90
88
86
84
82
80
0
0
Figure 11 - RFB350-48S12Y Transient Response
2 4 V i n a n d 4 8 V i n s i n g l e o u t p u t
5
2
OUTPUT CURRENT (A)
OUTPUT CURRENT (A)
10
4
Load 14.5-21.75 A
300-350 W Half-Brick
6
15
8
20
10
25
12
30
14
Vin = 24 V
Vin = 48 V
Figure 8 - Typical Efficiency vs. Output Current – RFB350-48S12Y
92
90
88
86
84
0
Figure 10 - RFB350-48S28Y Transient Response
6
OUTPUT CURRENT (A)
Load 6.25-9.38 A
12
18
File Name: rfb300_350.pdf Rev: 03 Feb 2006
24
NEW Product
30
Vin = 48 V
4