VSX40MD23C Datasheet, PDF (1/4 Pages) Murata Power Solutions Inc. – 40 Watt Dual Output Quarter Brick DC/DC Converter

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VSX40MD23C
40 Watt Dual
Output Quarter
Brick DC/DC
Converter
2.5V & 3.3V Dual Output
2.3" x 1.5" x 0.5"
90% Efficiency
Low Output Noise
Input Filtering
Remote On/Off, Input Side
Output Voltage Trim, +/-10%
Fixed Frequency Operation
-40C° to +100C° Baseplate Temp.
Output Current Limit, Self-Start
1,500 Vdc Isolation, Input to Output
UL/CUL 1950, EN60 950
36 to 75 Vdc Input Models
Continuous Short Circuit Protection
Non-latching Protection:
Input Undervoltage
Input Overvoltage
Output Overvoltage
Overtemperature
Output Voltage Tracking at
Turn-on and Turn-off
No Minimum Load Current
RoHS Compliant
APPLICATIONS
Distributed Power Architectures
Workstations
EDP Equipment
Telecommunications
OPTIONS
Choice of Remote On/Off logic
Configuration
Heatsink Available for
Extended Operation
The VSX40C series are dual output
converters having two input ranges,
either 18-36V or 36-75V. The units
dual asymmetric output voltages are
5V and 3.3V. The converter features an
industry-standard quarter-brick size
(2.3" x 1.5" x 0.5") coupled with 90%
efficiency.
These converters utilize Vx high density
technology. This technology has been
featured in our highly efficient VKP
and VKA series now successfully in use
worldwide. The very high efficiency
minimizes the requirement for heat-
sinking and the low output ripple
minimizes the need for additional
filtering. For maximum flexibility,
power can be traded between outputs as
required. The VSX40C series feature
virtually all of the options required
by design engineers but not at the
competition’s typical additional price for
each option. This multitude of features
are standard on the VSX40C series.
ADDITIONAL INFORMATION
See Application Note DCAN-41
at www.murata-ps.com
ISO9001
CERTIFIED
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Input Voltage:
VSX40MD23C
I/O Isolation Voltage
I/P to case
O/P to case
Operating Case Temperature
SYMBOL
Vi
T
MIN
MAX
100
1500
1500
200
-40
100
UNIT
Vdc
Vdc
Vdc
Vdc
°C
VSX40MD23C REV A 03/2006
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