Recom Switching Regulator Through Hole 5V DC Output Voltage 72V DC Maximum Input Voltage 500mA Output Current R-78HB5.0-0.5

Recom R-78HB5.0-0.5 Switching Regulator Through Hole is a highly efficient power supply solution designed for electronic circuits requiring a stable 5V DC output. This regulator supports a wide input voltage range from 9V up to 72V DC, making it versatile for multiple applications.

The device is housed in a durable SIP package with compact dimensions of 11.5mm length, 8.5mm width, and 17.5mm depth, suitable for installations with limited space. It uses a through-hole mounting style, ensuring a permanent and vibration-resistant connection to the circuit board.

Safety is enhanced via continuous short-circuit protection and thermal shutdown features that prevent circuit damage in fault conditions. The integrated 1μF capacitor acts as a filter to smooth out voltage output, minimizing ripple and noise (20mV peak-to-peak), ensuring noiseless signal transmission.

Operating efficiently at 81%, this 2.5W switching regulator requires no heatsink due to minimal heat dissipation. It performs reliably within an operating temperature range from -40°C to 85°C and boasts a high MTBF of over 7.3 million hours, guaranteeing long-term durability.

This product complies with RoHS environmental standards and is ideally suited for automotive industries, instrumentation equipment, and other electronic applications where stable voltage regulation is essential.

Features a power rating of 2.5W with an efficiency of 81%. Compact SIP package with dimensions of 11.5mm length, 8.5mm width, and 17.5mm depth. Equipped with continuous short-circuit protection and thermal shutdown for enhanced safety.

Through-hole mounting ensures a permanent and vibration-proof connection. Operates reliably within a temperature range of -40°C to 85°C. Includes integrated 1μF capacitor filtering to smooth voltage output and reduce noise.

Complies with RoHS standards for environmental safety. Has a high Mean Time Between Failures (MTBF) of 7,395,000 hours for durable performance.

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