The LDK130M25R from STMicroelectronics is a high-performance, low-dropout voltage regulator designed for applications requiring a regulated output of 2.5V with input voltages up to 16V. This regulator is part of STMicroelectronics' LDK130 series, known for their stability, accuracy, and low power consumption, making them ideal for battery-powered devices and other sensitive electronic applications.

Key Features

• Output Voltage: Precisely regulated 2.5V output, suitable for a wide range of digital and analog circuits.
• Low Dropout: The LDK130M25R boasts an extremely low dropout voltage, ensuring efficient operation even when the input voltage is very close to the output voltage.
• High Output Current: Capable of delivering up to 300mA of continuous output current, making it suitable for powering small to medium-sized loads.
• Thermal Protection: Includes built-in thermal shutdown protection that safeguards the device against overheating and potential damage.
• Current Limiting: Features internal current limiting to protect the regulator and the load from short-circuit conditions.
• Low Quiescent Current: The device has a very low quiescent current, which improves battery life in portable applications.

Applications

The LDK130M25R is versatile and can be used in a variety of applications, including but not limited to:

• Battery-powered equipment
• Mobile phones and PDAs
• Portable media players
• Microcontroller power supply
• Peripheral drivers

Package and Quality

The LDK130M25R is available in a compact SOT-89 package, which is suitable for surface-mount technology (SMT) and occupies minimal board space. STMicroelectronics ensures high-quality standards for their products, and the LDK130M25R is no exception. It is designed to meet the stringent requirements of the most demanding electronic systems.