The TPS630241YFFT from Texas Instruments is a highly efficient, small form factor, switch-mode power converter featuring a dual mode operation that combines the benefits of both, step-down (buck) and step-up (boost) converters. This integrated circuit (IC) is designed to manage a wide input voltage range, making it an ideal choice for multi-cell battery-powered applications as well as systems powered from energy harvesting or unstable power supplies.

Key Features

• Wide Input Voltage Range: The device operates from an input voltage range of 1.8V to 5.5V, accommodating a variety of power sources.
• High Efficiency: The TPS630241YFFT offers high efficiency over a wide load range due to its automatic transitioning between buck and boost modes, which optimizes performance.
• Adjustable Output: It provides an adjustable output voltage range from 2.5V to 5V, which can be set with external resistors.
• Compact Packaging: Housed in a small 12-pin DSBGA package, it is suitable for space-constrained applications.
• Low Quiescent Current: The device features a low quiescent current, making it suitable for battery-powered applications where extending battery life is crucial.
• Power Save Mode: It includes a power save mode that reduces the operating frequency under light load conditions to maintain high efficiency.

Applications

The versatile nature of the TPS630241YFFT makes it suitable for a wide range of applications, including but not limited to:

• Portable and battery-powered equipment
• Energy harvesting systems
• Power banks and USB-powered devices
• Internet of Things (IoT) devices
• Wireless sensors and network devices

Technical Specifications

• Package: 12-pin DSBGA
• Output Current: Up to 2 A (depending on input/output voltage configuration)
• Switching Frequency: 2.4 MHz (typical)

With its compact size, high efficiency, and versatile power management capabilities, the TPS630241YFFT is a robust solution for designers looking to optimize power consumption and performance in their next-generation electronic devices.