Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 32V dc Input Voltage, 1A Output Current, 1 Outputs

The Recom R-78Bxx series are highly efficient, non-isolated switching regulators. They offer a high-quality product at a low cost in production quantity. Their low-profile design enables them to be used in numerous applications from distribution supply systems, controllers and sensors, robotics, medical and telecommunications.

The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with short circuit protection and no external components are needed to work efficiently.

• Low profile
• Pin compatible with LM78xx linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Fully protected for short circuit
• Low ripple and noise
• Compact size, ensuring space saving

Derate output when operating temperature above 71°C.

EN-55022, EN-55024, EN-60601-1-2, EN-60950-1

Want to take control of power outputs? Trust this switching regulator from RECOM to get the levels right. It steps 32V DC inputs down to 3.3V DC outputs, so it's ideal for applications that have low energy demands. Its epoxy housing is non-conductive to keep you safe from shocks, while the plastic casing stops burning in less than 10 seconds, so you're also protected in the event of a fire. Through-hole mounting means you can achieve an unshakeable connection in a jiffy.

• 89% efficiency means minimal power is lost as heat, to keep your system running cool
• Compact dimensions of 11.5 (L) x 17.5 (D) x 8.5mm (W) mean it's space-efficient
• 0.4% line and 0.2% load regulation give consistent power for reliable performance
• Light 4g weight puts little strain on your system
• Mean time between failures of 6,584,000 hours means you can rely on it to go the distance

• Telecommunications industry
• Robotics system
• Distribution centres
• Sensing operations

Yes. This unit has a broad operating temperature range between -40°C and +85°C, so it's suitable for use in harsh industrial environments.