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SPX1117M3-L-3-3/TR

SPX1117M3-L-3-3/TR Description

The SPX1117M3-L-3-3/TR is a high-performance linear voltage regulator designed by MaxLinear, Inc., offering a fixed output voltage of 3.3V and a maximum output current of 800mA. This regulator is housed in a Surface Mount SOT223 package, making it ideal for applications requiring compact and efficient power solutions. The device features a maximum input voltage of 20V and a dropout voltage of 1.3V at 800mA, ensuring stable operation across a wide range of input conditions. With a quiescent current of only 10mA, the SPX1117M3-L-3-3/TR is optimized for low-power applications, making it suitable for battery-operated devices and other power-sensitive systems.

SPX1117M3-L-3-3/TR Features

• Fixed Output Voltage: Provides a stable 3.3V output, ideal for powering digital circuits and microcontrollers.
• High Output Current: Capable of delivering up to 800mA, suitable for driving multiple loads or high-current applications.
• Low Dropout Voltage: A maximum dropout voltage of 1.3V at 800mA ensures efficient operation even with low input-to-output voltage differentials.
• Low Quiescent Current: Only 10mA of quiescent current minimizes power consumption, extending battery life in portable devices.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 70dB at 120Hz helps filter out noise from the input supply, ensuring clean and stable output voltage.
• Protection Features: Integrated over-current and over-temperature protection safeguards the regulator and connected circuits from damage.
• Compliance: The SPX1117M3-L-3-3/TR is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards for electronic components.
• Packaging: Available in a Tape & Reel (TR) package, facilitating automated assembly processes and ensuring high reliability.

SPX1117M3-L-3-3/TR Applications

The SPX1117M3-L-3-3/TR is well-suited for a variety of applications due to its robust performance and compact design. Key applications include:

• Consumer Electronics: Ideal for powering microprocessors, memory modules, and other digital circuits in devices such as smartphones, tablets, and digital cameras.
• Industrial Equipment: Provides stable power for sensors, actuators, and control systems in industrial automation and instrumentation.
• Communication Systems: Suitable for powering communication modules, routers, and other network devices requiring a reliable power source.
• Portable Devices: Its low quiescent current and high efficiency make it perfect for battery-operated devices, ensuring long battery life and reliable operation.
• Automotive Electronics: Can be used in automotive applications where compact size and high reliability are critical, such as in infotainment systems and electronic control units.

Conclusion of SPX1117M3-L-3-3/TR

The SPX1117M3-L-3-3/TR from MaxLinear, Inc. stands out as a versatile and efficient linear voltage regulator, offering a combination of high output current, low dropout voltage, and low quiescent current. Its robust protection features and compliance with environmental standards make it a reliable choice for a wide range of applications. Whether powering consumer electronics, industrial systems, or portable devices, the SPX1117M3-L-3-3/TR delivers stable and efficient performance, making it an ideal solution for modern electronic designs.