Recom Through Hole Switching Regulator, 15V DC Output Voltage, 72V DC Max Input, 500mA Output Current, 7.5W R-78HB15-0.5

Recom R-78HB15-0.5 is a high-performance through hole switching regulator designed to provide a stable 15V DC output voltage from a wide input voltage range up to 72V DC. It supports an output current of 500mA and delivers up to 7.5W power with an efficiency of 91%, reducing heat dissipation and eliminating the need for bulky heatsinks.

This compact SIP package regulator measures 11.5mm in length, 8.5mm in width, and 17.5mm in depth, saving valuable PCB space in electronic assemblies. It features integrated short-circuit protection to enhance device reliability and safeguard connected equipment against electrical faults.

The regulator operates reliably across a broad temperature range from -40°C to +85°C, making it suitable for demanding industrial, consumer electronics, medical technology, aviation engineering, and manufacturing applications. Its low ripple and noise specification of 20mV peak-to-peak preserves signal integrity for sensitive electronic circuits.

With a Mean Time Between Failures (MTBF) rated at more than 7 million hours, this device provides exceptional durability and long-term performance. The R-78HB15-0.5 series is pin-compatible with LM78xx linear regulators, allowing it to upgrade legacy power systems for better efficiency and smaller size.

The through hole mount design provides stable mechanical mounting and ease of assembly on printed circuit boards. This regulator complies with REACH standards, indicating conformity with European chemical regulations.

High efficiency switching regulator with 91% efficiency to minimize energy loss. Compact SIP package with dimensions 11.5mm length, 8.5mm width, and 17.5mm depth. Wide operating temperature range from -40°C to +85°C for reliable performance.

Integrated short-circuit protection to prevent damage from overloads and irregular current. Low ripple and noise of 20mV peak-to-peak ensuring clean signal output. Mean Time Between Failures (MTBF) of 7,395,000 hours for durable operation.

Compatible replacement for LM78xx linear regulators in legacy systems. Through hole mount type allows easy PCB installation.

This switching regulator is ideal for applications in industrial electronics, consumer devices, medical instrumentation, aviation systems, and manufacturing plants requiring stable and efficient voltage regulation.

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