Overview of Texas Instruments TPS54240DRCR

The TPS54240DRCR is a highly efficient, monolithic synchronous buck regulator from Texas Instruments (TI), designed to provide a compact and reliable power solution for a wide range of applications. This integrated circuit (IC) is part of TI's extensive portfolio of step-down converters that are engineered to address the needs of systems requiring efficient voltage reduction.

Key Features

• Input Voltage Range: The TPS54240DRCR operates with an input voltage range of 3.5V to 42V, making it versatile for both low and high voltage applications.
• Output Current: It can deliver up to 2.5A of continuous output current, suitable for a variety of uses from consumer electronics to industrial systems.
• High Efficiency: With integrated MOSFETs, the device offers high efficiency that minimizes heat generation and power loss, especially at light loads with its Eco-mode™ feature.
• Adjustable Switching Frequency: The switching frequency is adjustable from 200 kHz to 2.5 MHz, allowing designers to optimize component size and efficiency.
• Thermal and Overcurrent Protection: The TPS54240DRCR includes thermal shutdown and overcurrent protection features that help to ensure the longevity and reliability of both the regulator and the overall system.

Applications

The versatile nature of the TPS54240DRCR makes it a suitable choice for a broad spectrum of applications, including but not limited to:

• Industrial/Factory Automation and Control Systems
• Automotive Infotainment and Body Electronics
• Power Supplies for FPGAs, DSPs, and Microcontrollers
• Networking and Telecommunication Equipment
• Consumer Electronics

Package and Availability

The TPS54240DRCR is offered in a compact 10-pin VSON (DRC) package, which is designed for space-constrained applications. Its small footprint, combined with the ability to operate over a wide temperature range, makes it an ideal choice for portable and outdoor applications. TI provides comprehensive technical support, including datasheets, reference designs, and online simulation tools to assist in the rapid integration of the TPS54240DRCR into design projects.

For more information or to purchase the TPS54240DRCR, visit the Texas Instruments website or contact an authorized distributor.