Product Overview: LP3874ES-2.5/NOPB - Texas Instruments

The LP3874ES-2.5/NOPB is a high-performance, low-dropout (LDO) linear voltage regulator designed and manufactured by Texas Instruments. This regulator is capable of delivering a fixed output voltage of 2.5V with an output current of up to 800mA. Its precision output and low dropout voltage make it an excellent choice for a variety of sensitive applications where a stable and reliable power supply is critical.

Key Features

• Output Voltage: The device provides a fixed output voltage of 2.5V, which is ideal for powering low-voltage digital circuits and microprocessors.
• High Output Current: With an ability to deliver up to 800mA of output current, this LDO can support a wide range of applications that require moderate amounts of power.
• Low Dropout Voltage: The LP3874ES-2.5/NOPB maintains regulation with a minimal difference between the input and output voltage, enhancing its efficiency in low headroom applications.
• Stable with Low ESR Capacitors: The regulator is stable with ceramic capacitors, which are smaller, more reliable, and have lower equivalent series resistance (ESR) than other capacitor types.
• Thermal Shutdown and Current Limit Protection: Built-in safety features include thermal shutdown and current limit protection, ensuring the device operates within safe temperature and current levels.
• Surface Mount Package: The device comes in a TO-263 surface mount package, which is suitable for automated assembly processes and helps in saving board space.
• Lead-Free and RoHS Compliant: The LP3874ES-2.5/NOPB is compliant with RoHS regulations and is free of lead (Pb), making it an environmentally friendly choice for electronic designs.

Applications

The LP3874ES-2.5/NOPB is versatile and can be used in various electronic applications, including:

• Portable and battery-powered devices
• Microprocessor/microcontroller power supplies
• Reference voltage sources
• Peripheral power supplies

With its precise voltage regulation, low dropout, and robust protection features, the LP3874ES-2.5/NOPB from Texas Instruments is a reliable and efficient solution for a wide range of power management requirements.