Recom Switching Regulator Surface Mount 12V DC Output Voltage 500 mA Output Current 6W Power R-78AA12-0.5SMD

Recom R-78AA12-0.5SMD is a high-performance switching regulator designed for reliable conversion of DC voltages. It delivers a precise 12V DC output at a maximum current of 500 mA with a power rating of 6 watts, ensuring efficient power management in electronic circuits.

Constructed as a surface mount component in a compact DIP package measuring 15.3 mm length, 9.6 mm width, and 8.8 mm depth, this regulator is ideal for space-constrained industrial and domestic applications. Its wide input voltage range from 15 V to 32 V DC allows compatibility with various power sources.

The device features integrated short-circuit protection and thermal shutdown to prevent damage under fault conditions, with automatic reset capability enhancing system uptime. Its low ripple and noise characteristics (30mV peak-to-peak) make it suitable for sensitive electronic equipment requiring stable DC power.

With an efficiency of up to 97%, this switching regulator reduces heat dissipation, eliminating the need for additional heatsinking in most cases. It operates reliably across a broad temperature range (-40 to 85 degrees Celsius), making it well-suited for challenging operational environments such as automotive workshops, industrial robotics, and domestic appliances.

Weighting only 2.7 grams, it supports lightweight PCB design while meeting EN 60950 safety standards for electrical equipment. This model belongs to the R-78AA-0.5 series, known for consistent performance and durability.

Offers high efficiency of up to 97 percent to minimize energy loss. Surface mount type with compact DIP package measuring 15.3mm by 9.6mm by 8.8mm. Wide input voltage range from 15 to 32 volts DC for versatile power sources.

Integrated short-circuit and thermal shutdown protection for enhanced reliability. Low ripple and noise of 30mV peak-to-peak for stable power delivery. Operating temperature range from minus 40°C to 85°C suitable for harsh environments.

Automatic reset feature after short-circuit event reduces downtime. Lightweight design weighing just 2.7 grams facilitates use in compact electronic assemblies. Compliance with EN 60950 safety standards for industrial and commercial applications.

This switching regulator is ideally suited for use in industrial electronics, automation systems, domestic appliances, and automotive applications. It supports efficient power conversion while protecting sensitive components from voltage irregularities. Browse more Switching Regulators in the Electronics Components category at EnvMart for expanded options.