TPS61256BYFFR - Texas Instruments Step-Up Converter

The TPS61256BYFFR is a high-efficiency synchronous boost converter from Texas Instruments, designed to provide power solutions for battery-powered and low-power applications. This compact, integrated circuit is engineered to deliver a stable and efficient voltage conversion, making it an ideal choice for portable electronics, such as smartphones, tablets, and wearable devices.

Key Features

• Wide Input Voltage Range: The TPS61256BYFFR operates with an input voltage range from 2.3V to 5.5V, accommodating a variety of power sources, including single-cell lithium-ion or lithium polymer batteries.
• Adjustable Output Voltage: Users can set the output voltage from 2.5V to 5.5V to suit the needs of the target application, ensuring compatibility with a range of devices and components.
• High Efficiency: With a synchronous step-up architecture, the device achieves high conversion efficiency, reducing power loss and heat generation, which is critical for battery-powered applications.
• Integrated Power Switches: The inclusion of low-resistance MOSFET switches minimizes the need for external components, simplifying design and saving board space.
• Protection Features: The TPS61256BYFFR comes with built-in over-temperature and over-current protection, enhancing the safety and reliability of the end product.

Applications

The versatile nature of the TPS61256BYFFR makes it suitable for a wide array of applications, including but not limited to:

• Portable and wearable electronics
• Wireless power supplies
• Energy harvesting
• Backup power supplies

Package and Availability

The TPS61256BYFFR is offered in a compact DSBGA package, designed for space-constrained applications. Its small footprint allows for integration into design layouts where space is at a premium. This product is available for purchase through Texas Instruments and authorized distributors, ensuring easy access and support for designers and manufacturers.