Introducing the LDK220M50R from STMicroelectronics

The LDK220M50R is a state-of-the-art voltage regulator designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This product is part of the LDK220 series, which stands out for its high efficiency and reliability in various electronic applications. The LDK220M50R is specifically engineered to meet the needs of modern, compact, and power-sensitive electronics.

Key Features

• Output Voltage: The LDK220M50R provides a fixed output voltage of 5.0V, which is ideal for powering a wide range of standard digital ICs and microcontrollers.
• Low Drop-out Voltage: With a low drop-out voltage of just 50mV at 200mA, this regulator ensures efficient operation even when the input voltage is close to the output voltage, making it perfect for battery-powered applications.
• High Output Current: It can deliver up to 200mA of continuous current, sufficient for various low-power devices and circuits.
• Stability: The LDK220M50R is designed to be stable with low ESR ceramic capacitors, ensuring reliable performance and simplifying the design process.
• Thermal Protection: The device includes thermal shutdown protection, safeguarding it from damage due to overheating.
• Short-Circuit Protection: Built-in short-circuit protection enhances the safety and durability of the regulator and the electronic system it powers.

Applications

The LDK220M50R is suitable for a broad range of applications, particularly where space is at a premium and energy efficiency is paramount. These include:

• Portable and battery-powered devices
• Microcontroller power supply
• Power management for IoT devices
• Consumer electronics
• Automotive applications

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The LDK220M50R is no exception, with rigorous testing and quality control measures in place to ensure that it meets the high standards expected by the industry. Customers can trust in the reliability and performance of the LDK220M50R for their critical applications.

For more detailed information, including the full datasheet, application notes, and design resources, visit the STMicroelectronics website.