CXA20 Series | 20W DC/DC
Isolated DC/DC converters
CXA20 SERIES
Single and dual output
4:1 input voltage range
No minimum load required
6A on 3.3V (48V) output at 50藲C in still air
Wide operating temperature with overtemperature protection
鹵10% output voltage trim
Overvoltage protection
Remote ON/OFF control
Approved to EN60950, UL1950, cUL1950
Complies with ETS 300 019-1-3/2-3
Complies with ETS 300 132-2 input voltage and current requirements
Complies with ETS 300 386-1
Pin compatible with NFC15 and NFC20 series
Fixed switching frequency
Basic insulation system (input to output)
The CXA20 is a new 20W addition to the
CXA family of open-frame, isolated, DC/DC
converters. The five model series features a
4:1 input voltage range of 18 to 75VDC,
making it suitable for a wide variety of
communications and distributed power
applications. With its 2.0 x 1.6 inch industry
standard footprint, the CXA20 provides an
easy upgrade option for new and existing
Artesyn customers seeking a high-
performance, cost-effective power supply.
The CXA20 is available in output voltages of
3.3V, 5V, 12V, 鹵5V and 鹵12V. The 3.3V
version delivering up to 6A is fully rated to
20W. Typical efficiency for the CXA20 is 83
[ 2 YEAR WARRANTY ]
percent.
Designed using Artesyn鈥檚 custom control
chip, automated component placement and
planar magnetics, the CXA20 affords
enhanced performance and reliability
through low component count and
conservative component deratings.
The CXA20 offers remote on/off, as well as
overvoltage, overtemperature and short
circuit protection features.
With full international safety approval
including EN60950 and cUL1950, the
CXA20 reduces system compliance costs
and time to market. It provides basic
insulation from input to output and can
operate in high ambient temperatures with
or without airflow.
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