The LD2980ABM28TR is a high-performance, low-dropout voltage regulator designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This component is specifically engineered to deliver a stable and precise voltage supply, making it an ideal choice for sensitive electronic applications where voltage accuracy is critical.
Key Features
- Output Voltage: The LD2980ABM28TR provides a fixed output voltage of 2.8V, which is suitable for a wide range of low-voltage electronics.
- Low Dropout: With its low dropout performance, this regulator maintains regulation even when the supply voltage is very close to the output voltage, enhancing efficiency and battery life in portable applications.
- High Accuracy: The output voltage tolerance is exceptionally tight, ensuring precise voltage delivery for the most demanding circuits.
- Current and Thermal Limit: This device includes both current limiting and thermal shutdown features to protect the electronic components from damage due to excessive current or overheating.
- Low Ground Current: The LD2980ABM28TR boasts a low ground current which contributes to its overall efficiency, making it particularly suited for battery-powered devices.
- Package: The regulator is available in an SOT-23-5 package, which is known for its small footprint and suitability for high-density PCB designs.
Applications
The LD2980ABM28TR is versatile and can be used in a variety of applications, including:
- Battery-powered devices
- Portable media players
- Mobile phones
- Personal digital assistants (PDAs)
- Low-voltage microcontrollers and digital logic supplies
Product Summary
The STMicroelectronics LD2980ABM28TR is a robust voltage regulator that offers a stable and reliable power supply solution for your electronics. Its low dropout voltage, high accuracy, and thermal protection features make it a top choice for designers looking to enhance the performance and longevity of their portable and low-voltage devices.
