Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output

A highly efficient, non-isolated switching regulator. The convertor has a high-voltage input range and as little energy is wasted, there is no need for heat sinks. Making this component ideal, as it has a wide input range with short circuit protection and requires no external components to work effectively.

Pin-out compatible with LM78xx linear regulators
High efficiency, non-isolated, no need for heatsinks
Requires no external components
Short circuit protection, thermal shutdown
Low ripple and noise

The R78 series of switching regulator components offer high quality at a low cost in production quantity. Meeting most commonly desired specifications without compromise of reliability and quality. Ideal drop-in replacements for LM78 xx regulators. These components can be in various applications from distribution supply systems, controllers and sensors, robotics, medical to telecommunications, to name a few.

Maintain a stable output voltage in your electrical devices using this switching regulator from RECOM. It's pin-compatible with linear regulators from the LM78xx range so you can replace them with this component to upgrade your system. The through-holes in its body let you quickly fit this unit into a machine without the need to drill mounting holes in it. A wide operating temperature range between -40°C and +85°C means it can withstand demanding conditions.

Wide input range of 4.75 V dc to 32 V dc
91% Efficiency

• Manufacturing industry
• Medical technology
• Agricultural equipment
• Computer devices

While a switching regulator stores excess voltage in its transistor leading to lower energy waste, a linear regulator releases excess voltage as heat. As switching regulators use less power and are more efficient, you'll typically find them used in devices with high input voltage ratings.

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