Maxi Family
28 V Wide Input
Actual size:
4.6 x 2.2 x 0.5 in
117 x 56 x 12,7 mm
S
®
C
US
C
NRTL
US
DC-DC Converter Module
Absolute Maximum Ratings
Features
•
•
•
•
•
•
•
•
•
•
•
•
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DC input range: 9 – 36 V*
Isolated output
Input surge withstand: 50 V for 100 ms
DC output: 3.3 – 48 V
Programmable output: 10 to 110%
Regulation: ±0.2% no load to full load
Efficiency: Up to 85%
Maximum operating temp: 100°C
Power density: up to 40 W per cubic inch
Height above board: 0.43 in. (10,9 mm)
Parallelable, with N+M fault tolerance
Low noise ZCS/ZVS architecture
RoHS Compliant (with F or G pin option)
Parameter
Rating
Unit
+In to –In voltage
-0.5 to +53
Vdc
PC to –In voltage
-0.5 to +7.0
Vdc
PR to –In voltage
-0.5 to +7.0
Vdc
SC to -Out voltage
-0.5 to +1.5
Vdc
1.0
Vdc
-Sense to -Out voltage
Notes
See Module Output
Specifications
+Out to -Out, +Sense to -Out
Isolation voltage
in to out
3000
Vrms
Test voltage
Product Overview
in to base
1500
Vrms
Test voltage
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.
out to base
500
Vrms
Test voltage
Operating Temperature
-55 to +100
°C
M-Grade
Storage Temperature
-65 to +125
°C
M-Grade
500 (260)
°F (°C)
<5 sec; wave solder
750 (390)
°F (°C)
<7 sec; hand solder
5 (0.57)
in-lbs (N-m)
Pin soldering temperature
Mounting torque
6 each
Applications
Industrial and process control, distributed power,
medical, ATE, communications, defense,
aerospace.
*10-36 V DC input range for 3.3, 6.5, 8, 36
and 48 V outputs. All others derate power
to 75% for Vin 9 – 10 V.
For details on proper operation please refer to the
Design Guide & Applications Manual for
Maxi, Mini, Micro Family.
Part Numbering
e.g. V28A12T200BL2
Product Type
V = Standard
S = Enhanced
efficiency
(avail. ≤12
Vout only)
Output Voltage
3 V 3 = 3.3 V
5 = 5V
6.5 = 6.5 V
8 = 8V
12 = 12 V
15 = 15 V
24 = 24 V
28 = 28 V
36 = 36 V
48 = 48 V
28A
Product Grade Temperatures (°C)
Grade
Operating
Storage
C
=
- 20 to +100
- 40 to +125
T
=
- 40 to +100
- 40 to +125
H
=
- 40 to +100
- 55 to +125
M
=
- 55 to +100
- 65 to +125
B
Output Power
Vout
Pout
3.3 V 150 W
5V
175 W
12 V
200 W
15 V
200 W
24 V
200 W
28 V
200 W
36 V
200 W
48 V
200 W
28 V Wide Maxi Family
Rev 2.8
vicorpower.com
Page 1 of 12
02/2016
800 927.9474
Pin Style
Finish
Blank: Short
Tin/Lead
L: Long
Tin/Lead
S: Short ModuMate Gold
N: Long ModuMate
Gold
F: Short RoHS
Gold
G: Long RoHS
Gold
K: Extra Long RoHS Gold
Baseplate
Blank: Slotted
2: Threaded
3: Through-hole