The TPS61256CYFFR is a high-performance, synchronous boost converter from Texas Instruments, designed to provide efficient power management for a wide range of applications. This advanced power solution is ideal for portable electronics, where extending battery life while minimizing space is crucial.

Key Features

• Wide Input Voltage Range: The TPS61256CYFFR operates with an input voltage range from 2.3V to 5.5V, making it suitable for single-cell lithium-ion or other battery technologies, as well as for powered USB and 5V supply systems.
• High-Efficiency Synchronous Boost: With its synchronous rectification, the device offers high conversion efficiency, which is essential for maximizing battery life in portable devices.
• Adjustable Output Voltage: The output voltage is adjustable, allowing for a range between 2.5V to 5.5V, which can be set by external resistors to meet the needs of various applications.
• Power Save Mode: For improved efficiency at light loads, the TPS61256CYFFR features a Power Save Mode, ensuring minimal battery drain when the connected device is in standby or operating with low power consumption.
• Compact Packaging: Offered in a small 2x2mm 9-ball chip-scale package (CSP), the TPS61256CYFFR saves precious board space, which is a critical factor in the design of modern portable electronics.
• Protection Features: The device includes over-temperature and over-current protection, enhancing the reliability and longevity of the end product.

Applications

The TPS61256CYFFR is versatile and can be used in various applications, including but not limited to:

• Smartphones and Tablets
• Portable Audio Players
• Wearable Devices
• Wireless Headsets
• Handheld Medical Equipment

Conclusion

The TPS61256CYFFR from Texas Instruments is a powerful, compact, and efficient solution for boosting battery voltage in portable devices. Its wide input voltage range, adjustable output, and high efficiency, combined with its small footprint and robust protection features, make it an excellent choice for designers looking to optimize power management in their next project.