STMicroelectronics Voltage Regulator 500mW 13.2V SOT-23 5-Pin LDK220M33R

STMicroelectronics LDK220M33R is a low dropout (LDO) linear voltage regulator designed for compact and efficient power regulation in electronic circuits. It delivers a maximum power rating of 500mW and can operate with an input voltage ranging from 2.5V up to 13.2V, making it ideal for various semiconductor applications that require stable and regulated voltage supply.

The device is encapsulated in a small SOT-23 5-pin package with a length of 2.2mm, width of 1.35mm, and height of 1mm, suitable for surface mount technology on printed circuit boards (PCBs). Its low quiescent current of 100μA promotes energy-saving and minimal power dissipation, which is essential for battery-powered and portable electronics.

With a maximum operating temperature of 125°C, the LDK220M33R voltage regulator is capable of performing reliably under high-temperature conditions common in automotive, industrial, and commercial applications. Featuring positive polarity and a pin count of 5, it supports a load current in the range of approximately 150mA to 200mA, making it a versatile choice for power management in sensitive and precision electronic devices.

The low dropout feature of this linear regulator allows operation with a very small differential voltage between input and output, resulting in improved efficiency and fast transient response. It also exhibits low output noise and high power supply rejection ratio (PSRR), enhancing the stability and performance of the overall circuit design.

This STMicroelectronics voltage regulator does not carry specific automotive standards or approvals but aligns well with general purpose power management requirements in electronic components.

Operates with low quiescent current of 100μA for energy-efficient applications. Supports input voltage range from 2.5V to 13.2V ensuring wide compatibility. Compact dimensions of 2.2mm length, 1.35mm width, and 1mm height for PCB space saving.

Designed for positive polarity voltage regulation with pinned configuration for easy installation. Capable of 150mA to 200mA load current suitable for a variety of low-power devices. Maximum operating temperature up to 125°C ensures reliable operation in demanding environments.

Low dropout linear regulator provides fast transient response and low noise performance. Compliant with standard SOT-23 surface mounting technology for automated assembly.

This voltage regulator is commonly used in industrial, commercial, and electronic component manufacturing contexts where efficient and stable voltage regulation is essential. It suits applications in power management ICs, portable electronics, and embedded systems.

Explore EnvMart for a comprehensive range of STMicroelectronics power management solutions and Voltage Regulators designed to meet diverse engineering and manufacturing requirements.