STMicroelectronics Negative Linear Voltage Regulator, Surface Mount SOT-89 Package, 3-Pin, -30V Max Input L79L05ACUTR

STMicroelectronics L79L05ACUTR is a negative linear voltage regulator featuring a SOT-89 surface mount package with a 3-pin configuration. This regulator supports a maximum input voltage of -30V and provides a quiescent current of only 6mA, making it highly suitable for efficient power management in compact electronic circuits.

Designed to ensure very stable and reliable operation, the L79L05ACUTR incorporates short circuit and thermal overload protection, increasing device robustness under varying electrical stresses. With maximum operating temperature rated up to 125°C, the regulator is suitable for demanding industrial and commercial electronic applications.

The compact SOT-89 package measures 4.6mm in length, 2.6mm in width, and 1.6mm in height, enabling easy surface mounting on PCBs for space-constrained designs.

Typical use cases include power management in industrial equipment, consumer electronics, automotive electronic systems, and laboratory instrumentation requiring negative voltage regulation with reliable performance.

Negative polarity voltage regulation ensures compatibility with a wide range of circuit designs. Surface mount SOT-89 package supports automated PCB assembly. Low quiescent current reduces power consumption in standby modes.

Built-in protection features improve device longevity and system safety. Compact size facilitates high-density electronic assemblies. Extended operating temperature range suits harsh environments. Explore EnvMart’s comprehensive Power Management IC category for a wide selection of reliable Voltage Regulators including the STMicroelectronics L79L05ACUTR.