STMicroelectronics Voltage Regulator 5.5V DFN 6-Pin LD39050PUR

STMicroelectronics LD39050PUR Voltage Regulator 5.5V DFN 6-Pin is a high-performance low dropout (LDO) linear voltage regulator designed for efficient power management in electronic components. Featuring a compact DFN package with 6 pins, it allows for space-saving surface mount applications while providing stable and positive polarity voltage regulation.

This device supports a maximum input voltage of 5.5 volts and operates effectively over an input voltage range from 1.5V to 5.5V. Its low quiescent current of 200μA helps reduce power consumption, making it ideal for battery-powered and energy-sensitive devices.

The LD39050PUR regulator ensures reliable operation up to temperatures of 125°C, suitable for demanding industrial and commercial electronics environments. Its physical dimensions of 3.1mm length, 3.1mm width, and 950μm height provide a compact footprint conducive to high-density PCB layouts.

The product is part of the LD39 series, known for fast transient response, low noise, and high power supply ripple rejection ratio (PSRR). It is designed specifically for surface mount technology (SMT) and supports applications in industrial, automotive, consumer electronics, and communication devices.

Compact DFN 6-pin surface mount package facilitates PCB space optimization. Low dropout voltage for efficient power conversion and regulation. Wide operating input voltage range from 1.5V to 5.5V for versatile use. Low quiescent current reduces energy consumption in battery-operated systems.

High maximum operating temperature of 125°C enhances reliability in harsh environments. Positive polarity suited for a broad range of electronic power circuits. Manufactured in Malaysia adhering to stringent quality control standards.

This Voltage Regulator is an essential component in applications requiring precise voltage regulation with low noise and high efficiency. It supports the development of compact, reliable, and energy-efficient designs in industrial, commercial, and embedded systems.

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