STMicroelectronics TO-92 3-Pin Linear Voltage Regulator 30V 100mA L78L09ABZ

STMicroelectronics L78L09ABZ is a linear positive voltage regulator designed to provide reliable 30V voltage regulation with an output current up to 100mA. Housed in a compact TO-92 package with 3 pins, this regulator features internal current limiting and thermal shutdown for enhanced safety and protection.

Its through-hole mount type allows easy integration on printed circuit boards for a variety of power management applications. The device is characterized by a low quiescent current of 6mA, promoting energy efficiency in electronic designs.

The physical dimensions are approximately 4.95mm in length, 4.95mm in height, and 3.94mm in width, making it fit well in compact electronic assemblies. Operating temperature ranges up to 125°C, ensuring functionality under demanding thermal conditions, though it is not compliant with automotive standards.

This voltage regulator is ideal for industrial and laboratory electronics, consumer devices, and embedded electronics systems where stable voltage supply is critical. The regulator delivers a fixed positive voltage output with integrated thermal shutdown and current limiting.

It supports through-hole mounting making it suitable for PCB integration. Low quiescent current of 6mA for energy-efficient performance. Compact TO-92 package dimensions suit tight installation spaces. Maximum operating temperature of 125°C ensures durability.

Designed for use in a wide range of electronic power management scenarios. Does not include specific industrial or automotive certifications. Explore a broad range of Voltage Regulators and power management ICs suitable for your electronic component requirements at EnvMart.