DC/DC converters for telecommunications use
Mornsun
WRA/WRB-LT-3W DC/DC converters
Mornsun has introduced the WRA/WRB-LT-3W series of surface-mount DC/DC converters for a variety of applications, including instrumentation, industrial controls and telecommunications.
Designed to meet the increased demands of automated production processes and board-space constraints, the WRA-LT-3W and WRB-LT-3W products offer 3W of power in a high-density 0.93 x 0.73 x 0.33in surface-mount package.
The WRA/WRB series modules accept 2:1 input voltage ranges from 4.5 to 72V DC and provide either single or dual, fully regulated outputs of 3.3, 5, 12 or 15V DC.
An operating temperature range from -40 to 85C ensures use in a variety of environmental conditions.
Units feature short circuit protection, low output noise and an MBTF of 1,000,000 hours.
The modules use high-quality, 100-per-cent RoHS-compliant materials and are manufactured to Mornsun's ISO-9001 quality-control programme to ensure high product reliability.
Mornsun also has DC/DC converter products that feature 4:1 input ranges, with regulated outputs, in a variety of power ranges and package styles.
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