Texas Instruments

LP3964EMPX-ADJ/EMSN

LP3964EMPX-ADJ/EMSN Description

The LP3964EMPX-ADJ/EMSN is a high-performance, adjustable linear regulator designed by Texas Instruments for a wide range of power management applications. This regulator is engineered to provide stable and efficient power delivery with a maximum input voltage of 7V and an adjustable output voltage ranging from 1.216V to 6.65V. It is capable of delivering up to 800mA of output current while maintaining a low quiescent current of 10mA. The LP3964EMPX-ADJ/EMSN features a low dropout voltage of 0.35V at 800mA, ensuring high efficiency even under heavy load conditions.

LP3964EMPX-ADJ/EMSN Features

• Adjustable Output Voltage: The LP3964EMPX-ADJ/EMSN offers an adjustable output voltage range from 1.216V to 6.65V, providing flexibility to meet various power requirements.
• High Output Current: It supports a maximum output current of 800mA, making it suitable for demanding applications that require high power delivery.
• Low Dropout Voltage: With a maximum dropout voltage of 0.35V at 800mA, this regulator maintains high efficiency and performance even under heavy load conditions.
• Protection Features: The LP3964EMPX-ADJ/EMSN includes over-current, over-temperature, and short-circuit protection, ensuring reliable operation and safeguarding against potential faults.
• Enable Control: The regulator features an enable control function, allowing users to control the power delivery dynamically.
• Surface Mount Packaging: Designed for surface mount applications, the LP3964EMPX-ADJ/EMSN is ideal for compact and space-constrained designs.
• RoHS Compliance: This product is RoHS3 compliant, ensuring environmental sustainability and adherence to regulatory standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the LP3964EMPX-ADJ/EMSN is suitable for a wide range of manufacturing environments without the need for special handling.

LP3964EMPX-ADJ/EMSN Applications

The LP3964EMPX-ADJ/EMSN is well-suited for a variety of applications that demand high efficiency and reliable power management. Its adjustable output voltage and high output current make it ideal for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles that require precise voltage regulation and high current delivery.
• Industrial Equipment: Providing stable power to sensors, actuators, and control systems in industrial environments.
• Telecommunications: Supplying power to base stations, routers, and other telecom equipment that require efficient power management.
• Automotive Electronics: Ensuring reliable power delivery to infotainment systems, electronic control units, and other automotive components.

Conclusion of LP3964EMPX-ADJ/EMSN

The LP3964EMPX-ADJ/EMSN from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern power management applications. Its adjustable output voltage, high output current, and low dropout voltage make it a superior choice over similar models. The inclusion of advanced protection features and enable control ensures reliable operation and dynamic power management. With its surface mount packaging and RoHS3 compliance, the LP3964EMPX-ADJ/EMSN is ideal for a wide range of consumer, industrial, and automotive applications.