Texas Instruments

LM2852YMXA-3.3

LM2852YMXA-3.3 Description

The LM2852YMXA-3.3 is a fixed output voltage regulator from Texas Instruments, designed to provide a stable 3.3V output at a maximum current of 2A. This DC switching voltage regulator is part of the SIMPLE SWITCHER® series, known for its ease of use and high efficiency. The LM2852YMXA-3.3 operates within an input voltage range of 2.85V to 5.5V, making it suitable for a variety of power supply applications. It features a switching frequency of 500kHz, which allows for the use of smaller inductors and capacitors, reducing the overall footprint of the power supply solution.

LM2852YMXA-3.3 Features

• Fixed Output Voltage: The LM2852YMXA-3.3 provides a stable 3.3V output, ensuring consistent power delivery to connected devices.
• High Efficiency: With a switching frequency of 500kHz, this regulator achieves high efficiency while maintaining a compact design.
• Wide Input Voltage Range: The regulator operates efficiently within an input voltage range of 2.85V to 5.5V, making it versatile for various power sources.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces power loss.
• Surface Mount Technology: The LM2852YMXA-3.3 is designed for surface mount applications, offering a compact and reliable solution for modern electronics.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Single Output Configuration: The regulator is designed with a single positive output, simplifying the design process for engineers.

LM2852YMXA-3.3 Applications

The LM2852YMXA-3.3 is ideal for applications requiring a stable 3.3V supply with high efficiency and a compact footprint. Specific use cases include:

• Embedded Systems: Providing power to microcontrollers, sensors, and other low-power components in embedded systems.
• Consumer Electronics: Suitable for powering devices such as smartphones, tablets, and other portable electronics.
• Industrial Control Systems: Reliable power supply for control modules, PLCs, and other industrial applications.
• Telecommunications: Efficient power delivery for base stations, routers, and other telecom equipment.
• Automotive Electronics: Ideal for in-vehicle infotainment systems, ECUs, and other automotive applications requiring a stable power supply.

Conclusion of LM2852YMXA-3.3

The LM2852YMXA-3.3 from Texas Instruments is a high-performance DC switching voltage regulator that offers a stable 3.3V output with a maximum current of 2A. Its wide input voltage range, high switching frequency, and synchronous rectification make it an efficient and reliable choice for a variety of applications. The regulator's compliance with REACH and RoHS3 standards, along with its surface mount design, ensures it meets the demands of modern electronics manufacturing. Whether powering embedded systems, consumer devices, or industrial control modules, the LM2852YMXA-3.3 provides a compact, efficient, and reliable power solution.