RECOM debuts wide-input DC/DCs with 2MOPP/250VAC medical ranking.
RECOM has launched new cost-effective DC/DCs with the very best degree of medical isolation in through-hole and SMD codecs. The REM2A and REM4A collection rated 2W and 4W respectively, boast ‘reinforced’ 5kVAC/1 min isolation and 2MOPP ranking at 250VAC with greater than 8mm creepage and clearance. The components additionally swimsuit B, BF, and CF affected person join functions with their low 2µA leakage present.
The DC/DCs can be found with 2:1 inputs: 4.5-12V, 9-18V, 18-36V, or 36-75VDC. Fastened, absolutely regulated DC outputs are: 5V, 9V, 12V, 15V, 24V, +/-5V, +/-12V, and +/-15VDC, additionally 3.3V within the REM2A collection. The REM2A operates over ambient temperatures of -40°C to +90°C whereas the REM4A operates from -40°C to +80°C, each with out derating at nominal inputs. With airflow or derating, the components function to +105°C ambient.
Full safety is offered in opposition to enter under-voltage, output over present, over-voltage, and brief circuits. An on/off management can be offered to close down the DC/DCs for energy-sensitive functions.
Certifications held embody IEC/EN/ANSI/AAMI 60601 third version for medical security and IEC/EN/UL62368-1 for IT and multimedia functions. The operation to 5000m is laid out in air pollution diploma 2 environments. The famend RECOM high quality is built-in and each 2W and 4W ranges obtain over 5Mhrs MTBF at 25°C, GB, based on MIL-HDBK-217F.
“These DC/DCs are an economical solution when the highest grade of isolation is needed in medical and other safety-critical applications, especially when space is constrained and temperatures are high” feedback Matthew Dauterive, MSc. DC/DC product supervisor of RECOM.
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