Product Overview: LM2852YMXAX-1.3/NOPB

The LM2852YMXAX-1.3/NOPB is a high-efficiency, synchronous monolithic integrated circuit step-down (buck) voltage regulator designed and manufactured by Texas Instruments. This regulator is capable of delivering up to 2A of continuous output current with an input voltage range of 2.85V to 5.5V, making it an ideal choice for a wide array of applications requiring a compact, high-performance power solution.

Key Features

• Output Voltage: The device provides a fixed output voltage of 1.3V, which is suitable for low-voltage operations in modern digital circuits.
• High Efficiency: With synchronous rectification, the LM2852YMXAX-1.3/NOPB achieves high efficiency, reducing heat generation and improving system reliability.
• Fast Transient Response: The regulator offers excellent transient response, which helps maintain a stable output voltage during rapid load changes, thus protecting sensitive electronic components.
• Adjustable Switching Frequency: The switching frequency can be programmed from 500 kHz to 2 MHz or synchronized to an external clock, providing flexibility in optimizing the performance and size of the external components.
• Thermal Shutdown and Over-Current Protection: Enhanced safety features include thermal shutdown and over-current protection, ensuring the device operates within safe temperature and current limits.

Applications

The LM2852YMXAX-1.3/NOPB is versatile and can be used in various applications, including:

• Point of Load (POL) power supplies
• Networking and telecommunications equipment
• Consumer electronics
• Portable and battery-powered devices
• Low-voltage logic supplies

Quality and Reliability

This product comes in a compact 14-pin HTSSOP (PWP) package and is characterized for operation from -40°C to +125°C. The "NOPB" suffix indicates that the product is part of Texas Instruments' eco-friendly lineup, which means it is lead-free and RoHS compliant, minimizing the environmental impact.

With its high level of integration, the LM2852YMXAX-1.3/NOPB simplifies design and reduces the number of external components required, leading to a smaller PCB footprint and a more cost-effective power management solution for today's demanding electronic systems.