MaxLinear

SPX2815AT-L-3-3/TR

SPX2815AT-L-3-3/TR Description

The SPX2815AT-L-3-3/TR is a linear voltage regulator designed for high performance and reliability in a wide range of electronic applications. Manufactured by MaxLinear, Inc., this regulator is part of the Linear & Switching Voltage Regulators category and offers a fixed output voltage of 3.3V with a maximum output current of 1.5A. It is housed in a TO263-3 package and is available in a Tape & Reel (TR) format, making it suitable for surface mount applications. Despite being marked as obsolete, the SPX2815AT-L-3-3/TR remains a robust choice for applications requiring a stable power supply with efficient power management.

SPX2815AT-L-3-3/TR Features

The SPX2815AT-L-3-3/TR boasts several key features that enhance its performance and reliability:

• Fixed Output Voltage: Provides a stable 3.3V output, ensuring consistent power supply to connected devices.
• High Output Current: Capable of delivering up to 1.5A, making it suitable for applications with moderate to high current requirements.
• Low Dropout Voltage: With a maximum dropout voltage of 1.2V at 1.5A, the regulator maintains efficiency even under varying input conditions.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz ensures minimal noise and ripple on the output voltage, critical for sensitive electronic circuits.
• Protection Features: Integrated over-current and over-temperature protection safeguards the regulator and connected components from damage.
• Surface Mount Compatibility: The TO263-3 package and surface mount type facilitate easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level: MSL 3 (168 Hours) ensures the component remains reliable in various environmental conditions.

SPX2815AT-L-3-3/TR Applications

The SPX2815AT-L-3-3/TR is ideal for a variety of applications where a stable and efficient power supply is essential:

• Consumer Electronics: Provides reliable power for devices such as smartphones, tablets, and other portable electronics.
• Industrial Equipment: Suitable for powering control systems, sensors, and actuators in industrial environments.
• Telecommunications: Ensures stable power supply for communication devices and infrastructure.
• Automotive Electronics: Ideal for powering onboard electronics, infotainment systems, and other automotive applications.
• Medical Devices: Ensures precise and stable power supply for medical equipment, contributing to reliable performance.

Conclusion of SPX2815AT-L-3-3/TR

The SPX2815AT-L-3-3/TR is a high-performance linear voltage regulator that offers a stable 3.3V output with a maximum current of 1.5A. Its low dropout voltage, high PSRR, and integrated protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, its robust design and performance characteristics continue to make it a viable option for engineers and designers seeking a reliable power solution. The surface mount package and compatibility with tape & reel format ensure easy integration into modern PCB designs, further enhancing its appeal in the electronics industry.