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VIA DCM™ DC-DC Converter Modules

 

SIMPLIFY
YOUR DESIGN
WITH A BETTER BRICK

Up to 93% efficient
Integrated EMI and transient filtering
Secondary side controls
Output voltage regulation +/- 0.5%
Thermally adept VIA package:
Chassis mount or PCB mount options
Parameters Full DC-DC Solution – The Better Brick
Efficiency Up to 93%
Power Density Up to 309 W/in3
(19 W/cm3)
Output Voltage
Regulation Accuracy
±0.5%
Input Voltage Families 28 V (16-50 V), 48 V (36-75 V)
270 V (160-420 V) and 300 V (200-420 V)
Filtering Integrated EMI and transient filter,
MIL-STD-461 compliance with external filter
Thermal Management

Integrated heat sink

Operating Temperature
Range[a]
C-Grade: -20 to +100°C
T-Grade: -40 to +100°C
M-Grade: -55 to +100°C[c]
Paralleling Up to four DCM VIAs using external
digital supervisor (available soon)
Mounting Options Through hole (PCB mount)
or Chassis mount options
Integrated Output
Voltage Sense
Yes
Trim Up to -40/+10%
of nominal output voltage
Communication Analog or digital
(PMBus™[b] - available soon)


[a]  Temperature measured at the case

[b]  The PMBus name SMIF, Inc. and logo are trademarks of SMIF, Inc.

[c]  Available on selected models 

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