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SPX1587T-L-1-5/TR

SPX1587T-L-1-5/TR Description

The SPX1587T-L-1-5/TR is a high-performance linear regulator designed by MaxLinear, Inc. This device is part of the Power Management Integrated Circuits (PMIC) category and is specifically tailored for applications requiring a stable and efficient power supply. The regulator features a fixed output voltage of 1.5V and is capable of delivering up to 3A of output current, making it suitable for a wide range of electronic devices and systems. The SPX1587T-L-1-5/TR is housed in a TO263-3 package and is available in a Tape & Reel (TR) format, facilitating easy integration into surface-mount manufacturing processes.

SPX1587T-L-1-5/TR Features

• Fixed Output Voltage: The SPX1587T-L-1-5/TR offers a fixed output voltage of 1.5V, ensuring consistent power delivery to connected devices.
• High Output Current: With a maximum output current of 3A, this regulator can support demanding applications requiring high power.
• Low Dropout Voltage: The maximum dropout voltage of 1.2V at 3A ensures high efficiency, even when the input voltage is close to the output voltage.
• High PSRR: The regulator boasts a Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz, effectively filtering out noise from the input power supply and providing clean power to sensitive circuits.
• Protection Features: Integrated over-current and over-temperature protection features safeguard the regulator and connected devices from potential damage.
• Quiescent Current: The low quiescent current of 10mA minimizes power consumption during standby or low-load conditions.
• Input Voltage Range: The regulator operates with a maximum input voltage of 10V, providing flexibility in power supply design.
• Moisture Sensitivity Level: The MSL level 3 (168 hours) ensures the device's reliability in various environmental conditions.
• ECCN and HTSUS: The regulator is classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating compliance with international trade regulations.

SPX1587T-L-1-5/TR Applications

The SPX1587T-L-1-5/TR is ideal for a variety of applications where a stable and efficient power supply is critical. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles that require a reliable and efficient power source.
• Industrial Systems: Suitable for industrial control systems, automation equipment, and IoT devices that demand high performance and reliability.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment where stable power supply is essential for uninterrupted operation.
• Medical Devices: Applicable in medical equipment such as diagnostic tools, monitoring devices, and portable medical instruments that require precise and stable power delivery.

Conclusion of SPX1587T-L-1-5/TR

The SPX1587T-L-1-5/TR from MaxLinear, Inc. is a robust and efficient linear regulator designed to meet the power supply needs of modern electronic devices. Its combination of high output current, low dropout voltage, and high PSRR makes it a standout choice in the PMIC category. The integrated protection features and low quiescent current further enhance its reliability and efficiency. While the product is now obsolete, its technical specifications and performance benefits make it a valuable component for legacy systems and applications where its unique features are still highly relevant.