The LP2987IM-3.0 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a stable and reliable power supply for a wide range of applications. This particular model delivers a fixed output voltage of 3.0V, which is ideal for powering 3V logic in digital devices, microcontrollers, and other sensitive electronic components.

Key Features

• Precision Output: The device offers a high accuracy output voltage with a tolerance of ±1%, ensuring that the connected components receive a consistent voltage level for optimal performance.
• Low Dropout Voltage: With a low dropout voltage of typically 280mV at full load, the LP2987IM-3.0 can maintain regulation with minimal input-to-output voltage difference, making it efficient for battery-powered applications.
• High Output Current: It can supply up to 200mA of output current, which is sufficient for a range of low-power devices and circuits.
• Low Quiescent Current: The quiescent current is low, which enhances battery life in portable applications by reducing the power consumed when the device is in standby mode.
• Thermal Protection: The built-in thermal shutdown feature protects the device from overheating, ensuring long-term reliability and safety.
• Current Limiting: The LP2987IM-3.0 incorporates current limiting to safeguard itself and the load from excessive current conditions.

Applications

The LP2987IM-3.0 is versatile and can be used in a variety of applications, including:

• Portable devices
• Battery-powered equipment
• Microcontroller power supplies
• Reference voltage sources
• Peripheral power supplies

Package and Quality

This LDO voltage regulator is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is suitable for surface-mount technology (SMT). The device is manufactured to Texas Instruments' high-quality standards, ensuring both performance and durability for professional applications.