Recom Switching Regulator, Through Hole, 9V dc Output Voltage, 11 → 32V dc Input Voltage, 500mA Output Current,

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.

Choose this RECOM switching regulator when you need to adjust your energy source to suit your equipment. Its wide input voltage range between 11 and 32V DC means it works with many standard power supplies, giving you versatility. The device carries a load regulation rating of ±0.4%, stopping small input voltage changes from disrupting your system. Compact dimensions of 11.5 (L) x 7.55 (W) x 10.2mm (D) make this a suitable choice for installation in systems where space is at a premium.

Wide input range of 11 V dc to 32 V dc
96% Efficiency

• Digital entertainment equipment
• Rail industry

No, you don't need to install a heat sink with this switching regulator. It converts between 92 and 96% of your input voltage, meaning it produces minimal levels of heat as it works.