48 V Input DC-DC Converter Modules
Features
•
DC input range: 36 – 75 V
•
Efficiency: Up to 93%
•
DC output: 1 – 48 V
•
Maximum operating temp:
100°C, full load
•
Isolated output
•
Highly efficient:
ZCS/ZVS switching
•
Fast dynamic response
•
Low profile:
0.37 in. (9.5 mm)
•
RoHS Compliant
3
•
Low noise: Sine Amplitude Converter
TM
•
Power density up to 145 W/in
(SAC
TM
) technology
•
Agency approvals
Size:
2.19 x 1.91 x 0.37 in
55,7 x 48,6 x 9,5 mm
Applications
•
•
•
•
•
•
•
Product Overview
VI Brick DC-DC converters use advanced Sine Amplitude Converter
TM
(SAC
TM
)
technology, thermally enhanced packaging technologies, and advanced CIM
processes to provide high power density and efficiency, superior transient
response, and improved thermal management. The high speed 3.5 MHz, zero
current switching–zero voltage switching (ZCS–ZVS) design enables efficient and
low noise operation throughout the operating range.
Communications
Distributed power
ATE
Defense
Aerospace
Medical
And other applications requiring
high efficiency
Product Selection: 36 – 75 V DC Input Range
Output Voltage
1.0 Vdc
1.5 Vdc
1.8 Vdc
2.5 Vdc
3.0 Vdc
3.3 Vdc
5 Vdc
10 Vdc
12 Vdc
15 vdc
24 Vdc
28 Vdc
48 Vdc
Output Power (W)
100
120
144
175
180
165
180
180
220
200
220
190
220
Current (A)
100
80
80
70
60
50
36
18
18.33
13.33
9.17
6.79
4.58
Efficiency (%)
85
87
89
90
91
91
91
92
92
92
92
92
93
DC048B
DC048B
DC048B
DC048B
DC048B
DC048B
DC048B
DC048B
DC048B
DC048B
DC048B
DC048B
DC048B
010
015
018
025
030
033
050
100
120
150
240
280
480
Part Numbering
010
012
014
017
018
016
018
018
022
020
022
019
022
Product Grade Temperatures (°C)
Grade
T
=
M
=
Operating
–40 to +100
–55 to +100
Storage
–40 to +125
–65 to +125
Baseplate
F
= Slotted flange
T
= Longitudinal heat sink
[a]
[a]
Contact
Pin Style
P
= Through hole
factory
VI Brick / 48V Input DC-DC Converter Modules
vicorpower.com
Rev. 1.0
Page 1 of 21
VICOR [ VICOR CORPORATION ]
