Product Overview: LP2985-18DBVT

The LP2985-18DBVT is a high-performance, low-dropout regulator (LDO) from Texas Instruments designed to maintain precision voltage control in a variety of applications. This LDO offers a fixed output voltage of 1.8V, which is ideal for powering sensitive electronic components that require a stable and accurate power supply. The device is housed in a compact DBVT package, making it suitable for space-constrained applications.

Key Features

• Stable Output Voltage: The LP2985-18DBVT provides a stable 1.8V output with a high accuracy rate, ensuring reliable performance for critical circuit components.
• Low Dropout: With a low dropout voltage, this LDO maintains its output regulation with minimal difference between the input and output voltages, which is essential for battery-powered devices where efficiency is key.
• High Peak Current Capability: It can deliver up to 150 mA of output current, which is sufficient for a wide range of low-power applications.
• Low Quiescent Current: The device features a low quiescent current, contributing to extended battery life in portable applications.
• Thermal Shutdown and Current Limit Protection: Built-in safety features such as thermal shutdown and current limit protection safeguard the device and the load from damage due to overheating and overcurrent conditions.
• Small Footprint: The DBVT package is small and surface-mountable, making it an excellent choice for compact PCB layouts.

Applications

The LP2985-18DBVT is versatile and can be used in a multitude of electronic circuits. Common applications include:

• Mobile Phones
• Personal Digital Assistants (PDAs)
• Digital Cameras
• Portable Media Players
• Microcontrollers and Digital Logic Supplies
• Wireless LAN Devices

With its precise voltage regulation, low power consumption, and compact packaging, the LP2985-18DBVT from Texas Instruments is an excellent choice for designers looking to optimize power management in their next project.

Additional Information

For detailed technical specifications, application notes, and design resources, visit the Texas Instruments website or consult the LP2985-18DBVT datasheet. Texas Instruments provides extensive support to ensure successful integration of their products into your designs.