STMicroelectronics Voltage Regulator 35V 3-Pin Linear Surface Mount L78M09ABDT-TR

STMicroelectronics L78M09ABDT-TR is a positive linear voltage regulator designed for use in various electronic circuits requiring a fixed 9V output voltage. It comes in a compact 3-pin surface mount package with precise regulation, making it an excellent choice for local on-card regulation and power distribution applications.

The regulator supports a maximum input voltage of 35V with a quiescent current of 6mA, ensuring efficient operation with minimal power loss. Its internal current limiting and thermal shutdown features provide enhanced reliability and protection in harsh operating environments with temperatures up to 125°C.

The physical dimensions of 6.6mm length, 6.2mm width, and 2.4mm height allow for space-efficient designs, and the surface mount package suits modern manufacturing assembly lines. Fixed 9V output voltage with stable regulation.

500mA maximum current capacity for versatile power needs. Internal protections including current limiting and thermal shutdown. Compact and low-profile surface mount design. Applications in industrial, automotive, and embedded power management circuits.

No external components required for typical use cases. Operates up to 125°C maximum temperature.

This Voltage Regulator is well-suited for electronics engineers and technicians engaged in industrial equipment design, embedded system power supplies, and other semiconductor-based power management solutions. By using STMicroelectronics’ reliable L78M09ABDT-TR model, designers can ensure stable and efficient voltage regulation within demanding environments.

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