Product Overview: LP3982ILD-2.77/NOPB

The LP3982ILD-2.77/NOPB is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver a stable and precise 2.77V output voltage. This component is particularly suitable for battery-powered devices, portable applications, and any system where power efficiency and conservation are critical.

Key Features

• Output Voltage: Precisely regulated 2.77V output, making it ideal for consistent operation in sensitive electronics.
• High Accuracy: Maintains tight voltage regulation, ensuring less than 1.5% variation in output, which is crucial for reliable device performance.
• Low Dropout: Offers a low dropout performance that enables full regulation even when the input voltage is very close to the output voltage, maximizing battery life.
• Current Capacity: Capable of delivering up to 300mA of output current, suitable for a wide range of applications.
• Stable with Low-ESR Capacitors: Stable with ceramic capacitors as low as 1µF, which can help reduce the overall size and cost of the power supply design.
• Thermal Shutdown and Overcurrent Protection: Features built-in safety mechanisms to protect the device and the load from damage due to overheating and excessive current draw.
• Noise Reduction: Low output noise makes it a good choice for RF and precision analog circuits.
• Green Product: The NOPB designation indicates that the product is lead-free and RoHS compliant, minimizing the environmental impact and allowing use in green applications.

Applications

The LP3982ILD-2.77/NOPB is versatile and can be used in a variety of applications, including but not limited to:

• Cellular Phones
• Handheld Instruments
• Wireless LAN Devices
• GPS Receivers
• Portable Media Players
• Healthcare Devices

Package and Availability

This LDO voltage regulator is offered in a small, leadless LLP-8 package, which is ideal for space-constrained applications. The package is designed for optimal thermal performance and is available for order with the NOPB (no lead / Pb-free) option to meet environmentally sensitive design requirements.

With its high level of integration and performance, the LP3982ILD-2.77/NOPB from Texas Instruments is a robust solution for designers looking to improve power efficiency and extend battery life in their products.