RECOM Power REM2 2W Single/Dual Output DC/DC Converters
RECOM REM2 2W Single/Dual Output DC/DC Converters are board-mount unregulated converters that complement the REM1 series by offering a 2W medical grade DC/DC converter in a compact SIP8 package. The REM2 components feature reinforced 5.2kVDC/1 minute isolation and 2MOPP/250VAC working voltage at 5000m. It offers single and dual outputs with up to 85% efficiency. The operating temperature range is -40°C to +80°C without derating and up to +95°C with 50% load. The converter is compliant to Class A/B EMC and 60601-1-2 (4th Ed.) medical EMC using a simple external LC filter. The REM2 is certified to CB, IEC/EN, and ANSI/AAMI 60601 third edition medical safety standards and has a five-year warranty.
Features
- Medical grade DC/DC converters
- Medical certified (3rd Ed. safety, 4th Ed. EMC)
- Single or dual outputs
- REACH and RoHS compliant
Applications
- Medical (including high altitude)
- High isolation DC/DC
Specifications
- -40°C to +80°C operating temperature range
- +105°C maximum case temperature
- ±0.02%/K temper temperature coefficient
- 20kHz internal operating frequency
- 150mVp-p output ripple and noise
- ±5.0% max output accuracy
- ±1.2% typ. at ±1.0% Vin line regulation
- 10GΩ min. isolation resistance
- 25pF typ. isolation capacitance
- Reinforced insulation grade
- Clearance/Creepage: >6.45mm clearance/creepage
- 40K/W thermal impedance
- 500m operating altitude
- 5% to 95% RH max operating humidity
- PD2 pollution degree
- 23.0mm L x 8.0mm W x 12.2mm H
- 4.4g typ. weight
- Materials
- Black plastic (UL 94V-0) case
- Silicone (UL 94V-0) potting
- FR4 (UL 94V-0) PCB
Efficiency
Derating
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RECOM Power Medical Power Supplies
Feature reinforced isolation with two means of patient protection, low leakage, >8mm creepage.
Publié le: 2019-04-15
| Mis à jour le: 2023-11-09