Data Sheet
48V Input Mini Family
DC-DC Converter Module
Features
• RoHS Compliant (with F or G pin option)
• DC input range: 36 - 75 V
• Input surge withstand: 100 V for 100 ms
• DC output: 2 – 48 V
• Programmable output: 10 to 110%
• Regulation: 0.2% no load to full load
• Efficiency: Up to 89%
•
•
Maximum operating temp: 100°C, full load
Power density: up to 100 W per cubic inch
• Height above board: 0.43 in. (10,9 mm)
• Parallelable, with N+M fault tolerance
• Low noise ZCS/ZVS architecture
Shown actual size:
2.28 x 2.2 x 0.5 in
57,9 x 55,9 x 12,7 mm
Product Overview
Absolute Maximum Ratings
These DC-DC converter modules use
advanced power processing, control and
packaging technologies to provide the
performance, flexibility, reliability and cost
effectiveness of a mature power component.
High frequency ZCS/ZVS switching
provides high power density with low
noise and high efficiency.
Parameter
Rating
-0.5 to +105
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +1.5
1.0
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Notes
+In to –In voltage
PC to –In voltage
PR to –In voltage
SC to –Out voltage
–Sense to –Out voltage
Isolation voltage
in to out
3000
1500
Vrms
Vrms
Test voltage
Test voltage
Test voltage
M-Grade
Applications
Distributed power, medical, ATE,
communications, defense, aerospace
in to base
out to base
500
Vrms
Operating Temperature
Storage Temperature
-55 to +100
-65 to +125
500 (260)
750 (390)
5 (0.57)
°C
°C
M-Grade
°F (°C)
°F (°C)
in-lbs (N-m)
<5 sec; wave solder
<7 sec; hand solder
6 each
Pin soldering temperature
Mounting torque
Part Numbering
e.g. V48B12T250BL2
For a description of pin
options, see page 9.
V48B
B
Baseplate options include
slotted flanges, threaded
and through-hole.
Output Voltage
Product Grade Temperatures (°C)
Grade Operating Storage
Output Power
Pout
Pin Style
Blank: Short Tin/Lead
L: Long Tin/Lead
S: Short ModuMate
N: Long ModuMate
F: Short RoHS
Baseplate
Blank: Slotted
2: Threaded
Vout
2 V
See page 10 for dimensions.
For other package sizes and
power levels, see the Micro
(quarter size) and Maxi (full
size) datasheets.
2 = 2 V
3 V 3 = 3.3 V
5 = 5 V
12 = 12 V
15 = 15 V
24 = 24 V
28 = 28 V
36 = 36 V
48 = 48 V
E
C
T
=
=
=
=
=
-
-
-
-
-
10 to +100
20 to +100
40 to +100
40 to +100
55 to +100
-
20 to +125
40 to +125
40 to +125
55 to +125
65 to +125
100 W
150 W
200W
-
-
-
-
3.3 V
5 V
3: Through-hole
H
M
12 V
15 V
24 V
28 V
36 V
48 V
250 W
250 W
250 W
250 W
250 W
G: Long RoHS
250 W, 300 W
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
48V Mini Family
Rev. 7.5
Page 1 of 11
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