The LM2852XMXA-3.0 is a high-frequency, synchronous step-down switching regulator designed and manufactured by Texas Instruments. This small, yet powerful, integrated circuit is engineered to provide a fixed output voltage of 3.0V with an input voltage range of 2.85V to 5.5V. It is an ideal solution for a wide range of applications, including but not limited to, portable devices, networking equipment, and embedded systems.

Key Features:

• Output Voltage: Fixed 3.0V output to power a variety of low-voltage circuits.
• Input Voltage Range: Flexible 2.85V to 5.5V range, accommodating various power sources.
• High Efficiency: Synchronous operation provides higher efficiency compared to traditional buck regulators.
• Switching Frequency: Adjustable up to 1.5MHz, allowing for a smaller external inductor and capacitors.
• Output Current: Capable of delivering up to 2A of continuous output current.
• Thermal Performance: Excellent thermal performance due to the exposed pad package.
• Protection Features: Includes over-current protection, thermal shutdown, and under-voltage lockout for safe operation.

Applications:

• Portable and battery-powered devices
• Networking equipment such as routers and switches
• Embedded systems
• Point-of-load power supplies

The LM2852XMXA-3.0 comes in a compact 14-pin exposed pad TSSOP (Thin Shrink Small Outline Package) that enhances the thermal performance and allows for a smaller footprint on the printed circuit board. This product is also available in a lead-free package, which is ideal for environmentally sensitive applications.

With its high efficiency, wide input voltage range, and compact size, the LM2852XMXA-3.0 from Texas Instruments is a robust power management solution that can meet the needs of a diverse array of electronic devices. Its advanced features and protections ensure reliable performance in even the most demanding applications.