STMicroelectronics Voltage Regulator 20V 600μA Quiescent Current SOIC 8-Pin L4931ABD33-TR

STMicroelectronics L4931ABD33-TR is a low dropout (LDO) linear voltage regulator designed for efficient and reliable power management in electronic circuits. Featuring a maximum input voltage of 20V and a low quiescent current of 600μA, it operates with positive polarity in a compact SOIC 8-pin surface-mount package which measures 5 mm in length, 4 mm in width, and 1.65 mm in height.

The device meets the AEC-Q100 automotive standard and can operate up to 125°C, making it suitable for automotive and industrial applications. It supports current loads ranging from 250mA to 500mA while providing a stable and low-noise voltage output with fast transient response.

This voltage regulator is designed to minimize the input-output voltage differential (dropout voltage), allowing efficient power conversion with lower heat dissipation. This makes it highly suitable for space-constrained designs and applications requiring power efficiency such as in portable electronics, automotive modules, and industrial controls.

The L4931ABD33-TR's surface mount SOIC package ensures easy integration on printed circuit boards where compact size and reliable mounting are essential. Its 8 pins provide necessary functionality for control, output, and feedback operations.

This voltage regulator offers positive polarity linear regulation with low quiescent current to optimize power consumption. The device withstands high temperatures up to 125°C, suitable for automotive and industrial environments.

SOIC 8-pin package ensures effective surface mounting and space savings on PCBs. Compliance with the AEC-Q100 automotive standard guarantees durability and performance in automotive applications. Fast transient response and low noise output support sensitive electronic circuits and stable operation.

Designed for loads between 250mA and 500mA, offering flexibility across use cases.

This product is ideal for industrial, automotive, and electronic component manufacturing sectors requiring reliable and efficient voltage regulation. It finds applications in power management ICs and circuit protection designs, contributing to robust and performant electronic systems. Explore EnvMart’s comprehensive range of STMicroelectronics power management solutions and other Voltage Regulators for enhanced product choice and quality.