The TPS61060DRBRG4 is a high-efficiency, synchronous boost converter from Texas Instruments, specifically designed for applications that require a higher voltage from a lower voltage power source. This integrated circuit (IC) is part of TI's extensive range of power management solutions, catering to a wide array of electronic devices and systems.

Key Features

• Adjustable Output Voltage: The TPS61060DRBRG4 allows for an adjustable output voltage that can be set with external resistors, providing versatility for various design requirements.
• Wide Input Voltage Range: With an input voltage range of 0.9V to 4.5V, this boost converter is suitable for battery-powered applications, including those with single-cell lithium-ion or lithium-polymer batteries.
• High Efficiency: The device offers high efficiency over a wide load current range, thanks to its synchronous switching topology, which eliminates the need for an external Schottky diode.
• Integrated Power Switches: The TPS61060DRBRG4 includes integrated 1.2-A switches, reducing external component count and saving board space.
• Fixed and Adjustable Switching Frequency: The IC provides options for either a fixed 1MHz switching frequency or an adjustable frequency up to 2MHz, allowing optimization for efficiency or component size.

Applications

The versatile nature of the TPS61060DRBRG4 makes it suitable for a broad range of applications, including but not limited to:

• Portable and battery-powered equipment
• LED backlighting for smartphones, tablets, and notebooks
• Low-power DC/DC converters for IoT devices
• Power banks and USB-powered devices

Package and Availability

The TPS61060DRBRG4 is offered in a compact QFN package and is available for order through Texas Instruments and authorized distributors. It provides a space-saving solution for modern electronic designs, ensuring reliability and performance in a small footprint.

Conclusion

With its high efficiency, flexible voltage options, and compact design, the TPS61060DRBRG4 from Texas Instruments is an excellent choice for designers looking to boost voltage in their next power-sensitive application.