Adjustable positive step down integrated switching regulator Adjustable output voltage Overload protection Wide input range R-5xxxPA series has auto-sense function Continuous short circuit protection Remote on/off control Efficiency up to 96% SIP12 package
RECOM DC-DC Converter, 91 to 93% Efficiency, Remote On-Off Control - R-5 Series - R-543.3PA
Is finding an efficient switching regulator your top priority? Look to this DC-DC converter from RECOM. It accepts inputs anywhere between 4.5 and 18V DC and steps them down to an adjustable 3.3V DC with an accuracy of ±1%. This makes it practical for running your sensitive DC-powered components. A 91 to 93% efficiency rating means minimal energy is wasted as heat and you won't need a heatsink to keep things cool. You can trust this is a reliable choice thanks to its comprehensive electrical safety mechanisms, including overload and short-circuit protections with automatic recovery. There's even remote ON/OFF control so you can manage your device from a distance.
Features & Benefits
• Typical load regulation of 1% means you get tightly controlled output values • Autosense function compensates for losses caused by long circuit loops • Flame-retardant package materials help ensure safety in case of fire • Mean time between failures of 749,000 hours, so it's a long-lasting choice
Applications
• Renewable energy circuits • Smart lighting • Medical devices
What temperatures can I use this converter in?
You can use this unit across an operating temperature range of -40°C to +85°C, so it's a safe bet for demanding industrial settings.
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