The TPS62510DRC from Texas Instruments is a high-efficiency synchronous step-down DC-DC converter optimized for battery-powered applications. It is designed to provide a small, flexible, and highly efficient power management solution for a wide range of portable devices.

Key Features

• Input Voltage Range: The device supports an input voltage range of 2.25V to 5.5V, making it suitable for single-cell Li-Ion batteries, as well as 3.3V or 5V input rails.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to Vin, allowing for a wide range of output voltage settings to cater to various application requirements.
• High Efficiency: With up to 95% efficiency, the TPS62510DRC is designed to maximize battery life and reduce power loss due to heat.
• Low Quiescent Current: The low quiescent current of only 20µA (typical) during operation and 1µA in shutdown mode contributes to the extended battery life of the end application.
• Small Package: The device comes in a compact 3x3 mm2 10-pin SON package, making it ideal for space-constrained applications.
• Integrated MOSFETs: The TPS62510DRC includes integrated high-side and low-side MOSFET switches, which eliminates the need for external FETs and simplifies the design.

Applications

The TPS62510DRC is versatile and can be used in a variety of applications, including:

• Smartphones and Tablets
• Wireless Power Transmission
• Portable Media Players
• Handheld Devices
• GPS Devices

Design and Support

Texas Instruments provides comprehensive design support for the TPS62510DRC, including evaluation modules, application notes, and a suite of design tools to help engineers streamline the design process and achieve an optimized power solution for their products.

With its blend of efficiency, adjustability, and compact size, the TPS62510DRC is an excellent choice for designers looking to enhance the performance and battery life of their portable applications.