Recom 5 Outputs Switching Regulator 75V, 500 mA Output Current R-78HB9.0-0.5

Recom R-78HB9.0-0.5 is a high-performance 5 outputs switching regulator providing a stable and efficient voltage conversion solution with a maximum input voltage of 75V and a 500 mA output current. This switching regulator steps down input voltages between 9V and 75V DC to a regulated 9V DC output, suitable for sensitive electronic components such as sensors.

Featuring a robust SIP package made from non-conductive plastic, this device offers protection against electric shocks during installation and operation. Its through-hole mounting design ensures a firm hold on the PCB, even in environments prone to vibration.

The regulator operates efficiently with an approximate efficiency of 86%, minimizing heat dissipation and reducing the need for additional cooling components. It has a low ripple and noise level of 20mV Pk-Pk, ensuring a stable power supply for sensitive electronics.

Safety is a key feature with continuous short-circuit protection and an automatic recovery mechanism to maintain reliable operation. The device withstands a wide operating temperature range from -40°C to 85°C, making it suitable for various industrial, telecommunications, robotics, and automotive applications.

Compact and lightweight with dimensions of 11.5mm length, 8.5mm width, and 17.5mm depth and a weight of approximately 4g, it fits well in space-constrained designs. Its RoHS compliance confirms adherence to environmental standards for hazardous substances.

Equipped with 5 outputs to supply multiple components simultaneously. Supports input voltage range from 9V minimum to 75V maximum. Achieves an efficiency of approximately 86%, minimizing energy loss. Features a ripple and noise level of 20mV peak-to-peak for stable output.

Constructed with a non-conductive plastic SIP package for safety and durability. Operates reliably within an operating temperature range of -40°C to 85°C. Includes continuous short-circuit protection with automatic recovery for enhanced safety.

Compact dimensions: Length 11.5mm, Width 8.5mm, Depth 17.5mm. Designed for through-hole mounting ensuring firm attachment on PCBs. Complies with RoHS environmental standards.

This switching regulator is ideal for electronic equipment in telecommunications, automotive manufacturing plants, robotics, and automation systems where stable and efficient power supplies are critical for operation.

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