STMicroelectronics Low Dropout (LDO) Linear Voltage Regulator TO-220 3-Pin 30V 2.5A LD1085V50

STMicroelectronics LD1085V50 is a low dropout (LDO) linear voltage regulator housed in a TO-220 3-pin package designed to provide a stable regulated output voltage with low quiescent current and fast transient response. Its positive polarity configuration supports input voltages up to 30V, delivering up to 2.5A current suitable for demanding power management applications.

The compact form factor with dimensions of approximately 10.4 mm length, 9.15 mm height, and 4.6 mm width makes it ideal for integration in space-constrained electronic circuits. The device operates reliably at temperatures up to 125°C, making it suitable for various industrial environments, though it is not certified for automotive standards.

This voltage regulator includes features such as low dropout voltage, thermal shutdown, and current limit protection, ensuring robust operation in sensitive electronics such as power supplies, industrial control systems, consumer electronics, and other embedded systems requiring precise voltage regulation.

Its through-hole mounting type eases assembly on printed circuit boards, providing durable mechanical stability and excellent electrical contact. The low quiescent current of 5mA conserves energy in battery-powered devices, while the TO-220 package allows effective heat dissipation during operation.

STMicroelectronics offers a wide range of linear Voltage Regulators, and the LD1085V50 model suits applications demanding fast transient response and low noise, particularly in power supply regulation for electronic components. It is extensively used in electronics manufacturing, instrumentation, and power management circuits.

Operating input voltage up to 30V suitable for a wide range of applications. 3-pin TO-220 through-hole mount package ensures easy integration into electronic circuits. Positive polarity and low quiescent current of 5mA for energy-efficient operation.

Maximum operating temperature rating of 125°C ensures reliability under harsh conditions. Provides a regulated output voltage of 5V with current capability suitable for power management needs. Compact dimensions: 10.4 mm length, 9.15 mm height, and 4.6 mm width allow space-efficient PCB designs.

Designed with low dropout voltage feature, ideal for battery-powered and portable devices. Features thermal and current limit protections for safe operation. Widely used in industrial, automotive (except not automotive certified), and consumer electronic power supplies.

Through-hole mounting facilitates robust physical and electrical connections. Explore more electronic components and power management ICs on EnvMart's platform for your industrial, laboratory, and manufacturing applications.