The LP3874EMPX-3.3/NOPB is a high-performance, low-dropout regulator (LDO) from Texas Instruments designed to maintain precision output voltage regulation (3.3V) while offering a significant improvement in dropout voltage and quiescent current. This LDO is ideal for various applications, including but not limited to, servers, notebooks, and graphic cards.

Key Features

• Output Voltage: Precisely regulated 3.3 volts output with an accuracy of ±1%, suitable for sensitive electronic components requiring stable voltage levels.
• Dropout Voltage: Low dropout performance that ensures efficiency even when the input voltage is close to the output voltage, minimizing power loss and heat generation.
• Current Capacity: Capable of delivering up to 800mA of continuous output current, making it suitable for a wide range of load conditions.
• Package: Available in a compact 5-Pin SOT-223 package, making it easy to integrate into space-constrained designs.
• Thermal Protection: Integrated thermal shutdown protection mechanism that prevents damage from overheating, ensuring long-term reliability.
• Noise Reduction: Low output noise characteristics, which is crucial for RF and precision analog circuits that are sensitive to power supply noise.
• Adjustable Versions: Flexibility to use external resistors to set the output voltage as per design requirements.

Applications

The LP3874EMPX-3.3/NOPB is versatile and can be used in a variety of applications where stable voltage and low power consumption are critical. It is particularly useful in:

• Portable electronics
• Networking equipment
• Computer peripherals
• Industrial instrumentation

Quality and Environmental Compliance

This product is RoHS compliant and is manufactured with a "No Lead" (NOPB) construction, reflecting Texas Instruments' commitment to environmental sustainability. The LP3874EMPX-3.3/NOPB is designed to meet the rigorous demands of the modern electronic industry, ensuring both quality and environmental responsibility.