The LP3996SD-3333/NOPB is a high-performance, low-dropout linear regulator offered by Texas Instruments, designed to meet the stringent requirements of today's advanced electronic equipment. This regulator is capable of delivering a continuous output current of up to 1.5A, making it an excellent choice for power-sensitive applications.

Key Features

• Output Voltage: The device provides a fixed output voltage of 3.3V, which is a common requirement for digital circuits, ensuring compatibility with a wide range of components and systems.
• High Accuracy: It maintains a high level of accuracy with a tight output voltage tolerance, thereby ensuring reliable operation of the connected load.
• Low Dropout: With its low dropout performance, the LP3996SD-3333/NOPB can maintain regulation with minimal difference between the input and output voltages, which is beneficial for battery-operated devices as it maximizes battery life.
• Thermal and Overcurrent Protection: The regulator includes built-in thermal shutdown and overcurrent protection features, safeguarding the device and the system from potential damage due to overheating or excessive load conditions.
• Surface-Mount Package: Packaged in a space-saving WSON-8 surface-mount package, it is suitable for compact and high-density circuit designs.

Applications

The LP3996SD-3333/NOPB is versatile and can be used in a variety of applications, including:

• Portable devices and battery-powered equipment
• Microprocessor/ microcontroller power supplies
• Wireless and DSL modems
• Consumer electronics such as cameras and audio devices

Environmental & Regulatory Compliance

The "NOPB" designation indicates that this product is part of Texas Instruments' commitment to environmentally friendly manufacturing, standing for "No Lead (Pb)" and highlighting the device's compliance with RoHS (Restriction of Hazardous Substances) regulations.

Conclusion

With its robust feature set and compact form factor, the LP3996SD-3333/NOPB from Texas Instruments is an ideal solution for applications requiring a reliable and efficient power management solution. Its combination of performance, precision, and protection features makes it a valuable component in the design of modern electronic devices.