Product Overview: LD2980CM25TR by STMicroelectronics

The LD2980CM25TR from STMicroelectronics is a high-quality, low-dropout voltage regulator that is specifically designed to deliver a stable and precise 2.5V output voltage. This integrated circuit (IC) is an ideal solution for applications requiring a regulated power supply with low voltage dropout and low noise performance.

Key Features

• Output Voltage: Precisely regulated 2.5V output, making it suitable for various digital and analog applications.
• Low Dropout: The low dropout voltage allows the regulator to operate efficiently even when the input voltage is very close to the output voltage, enhancing battery life in portable applications.
• Current Capability: Capable of supplying up to 50 mA of output current, sufficient for a wide range of low-power devices.
• Stability: Stable with low ESR ceramic capacitors, ensuring a reliable output voltage without the need for bulky tantalum or aluminum electrolytic capacitors.
• Low Noise: Designed with noise reduction in mind, making it an excellent choice for noise-sensitive applications such as audio or RF circuits.
• Thermal Protection: Integrated thermal protection prevents damage to the IC under high-temperature operating conditions.
• Short Circuit Protection: Built-in short-circuit protection enhances the safety and reliability of the supply and the connected load.

Applications

The LD2980CM25TR is versatile and can be used in a variety of applications, including:

• Battery-powered equipment
• Portable devices
• Microcontroller power supply
• Reference voltage sources
• Audio and RF applications

Package and Availability

This voltage regulator is available in a compact SOT-23 package, which is ideal for space-constrained applications. The "TR" suffix indicates that the device is provided in tape and reel packaging, which is suitable for automated assembly processes.

With its combination of features, the LD2980CM25TR from STMicroelectronics is a reliable and efficient choice for designers looking to implement a stable power supply in their electronic projects.