The LP3964ET-3.3/NOPB is a high-performance, fast ultra-low-dropout linear regulator (LDO) from Texas Instruments, designed to provide exceptional regulation and stability for a variety of applications. This LDO is capable of delivering a continuous output current of up to 800mA, making it suitable for powering sensitive analog and digital integrated circuits.

Key Features

• Output Voltage: This device provides a fixed output voltage of 3.3V, which is a common requirement for many electronic devices, ensuring compatibility with a broad range of components.
• High Accuracy: The LP3964ET-3.3/NOPB offers an impressive accuracy of ±1.5%, ensuring a reliable and consistent voltage supply for critical applications.
• Low Dropout Voltage: With an ultra-low dropout voltage, this regulator maintains regulation with minimal difference between the input and output voltage, enhancing efficiency and battery life in portable applications.
• Thermal Protection: The device includes built-in thermal shutdown protection that safeguards the regulator and the overall system from excessive temperature and potential damage.
• Current Limit Protection: To prevent overcurrent conditions, this LDO features current limit protection, which helps to ensure the longevity of both the regulator and the connected load.
• Fast Transient Response: The LP3964ET-3.3/NOPB is designed to respond quickly to changes in load conditions, which is crucial for maintaining voltage stability in dynamic systems.

Applications

With its robust feature set, the LP3964ET-3.3/NOPB is an excellent choice for a variety of applications, including but not limited to:

• High-end consumer electronics
• Computer peripherals
• Networking equipment
• Portable devices
• Industrial instruments

Its compact TO-220 package allows for easy integration into system designs, and the "NOPB" designation indicates that this product is lead-free, making it compliant with RoHS regulations and suitable for use in environmentally conscious applications.