Product Overview: LP2981A-28DBVT from Texas Instruments

The LP2981A-28DBVT is a high-performance, low-dropout (LDO) linear voltage regulator designed and manufactured by Texas Instruments. This reliable component is specifically engineered to maintain a stable 2.8V output voltage with an input voltage range from 2.7V to 16V, making it an ideal choice for a wide array of applications that require a consistent voltage level.

Key Features

• Output Voltage: Precisely regulated 2.8V output, which is essential for sensitive electronic circuits.
• High Accuracy: Maintains high accuracy with a tight output voltage tolerance, ensuring device performance and stability.
• Low Dropout: Features a low dropout voltage, which enhances efficiency by allowing operation closer to the input voltage.
• Current Rating: Capable of delivering up to 100mA of continuous output current, suitable for small-scale power needs.
• Power-Saving Mode: Includes a power-saving shutdown mode that reduces quiescent current to a minimum when not in use.
• Thermal Protection: Integrated thermal shutdown protection prevents damage from overheating, ensuring long-term reliability.
• Small Form Factor: Offered in a compact SOT-23-5 package, which is beneficial for space-constrained applications.

Applications

The LP2981A-28DBVT is versatile and can be used in various applications, such as:

• Battery-powered devices
• Portable and handheld equipment
• Microcontroller power supplies
• Consumer electronics
• Wireless communication systems

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the LP2981A-28DBVT is no exception. It is designed to meet the rigorous standards of the industry, ensuring both performance and durability for the end-user. With built-in protection features and a robust design, this LDO regulator is an excellent choice for designers looking for a reliable power management solution.

Ordering Information

The LP2981A-28DBVT is available for order in various quantities, and detailed datasheets, along with technical support, are provided by Texas Instruments to assist in the integration of this component into your design.