The TPS630252YFFT is a high-efficiency, low quiescent current buck-boost converter from Texas Instruments, designed to manage power supply requirements in systems where the input voltage can be both higher and lower than the output voltage. This integrated circuit is part of TI's extensive portfolio of power management solutions, offering a versatile and flexible approach for a wide range of applications.

Key Features

• Wide Input Voltage Range: The TPS630252YFFT operates over a wide input voltage range from 2.5V to 12V, making it suitable for multi-cell battery-powered applications as well as industrial and automotive power systems.
• Adjustable Output Voltage: The output voltage is adjustable and can be set from 2.5V to 12V, providing versatility for different design requirements.
• High Efficiency: Its high efficiency across a wide load current range is achieved through an integrated low RDS(on) power switch and synchronous rectifier.
• Low Quiescent Current: The device boasts a low quiescent current, which is ideal for battery-powered applications where extending battery life is crucial.
• Small Package: The TPS630252YFFT is available in a compact 4mm x 4mm VQFN package, making it an excellent choice for space-constrained applications.

Applications

The versatility of the TPS630252YFFT makes it an excellent choice for a variety of applications, including:

• Portable and battery-powered equipment
• Tablets, smartphones, and personal media players
• Power banks and USB-powered devices
• Industrial and automotive systems

Reliability and Performance

Designed with the reliability and performance Texas Instruments is known for, the TPS630252YFFT ensures stable operation over a range of temperatures and load conditions. It features over-temperature and over-current protection, enhancing system safety and longevity.

Design Support

TI provides comprehensive design support for the TPS630252YFFT, including application notes, reference designs, and an online simulation tool to assist engineers in optimizing their power supply designs.