Introducing the TPS61092RSAR from Texas Instruments

The TPS61092RSAR is a cutting-edge, high-frequency, boost converter integrated circuit (IC) from Texas Instruments, renowned for its efficiency and performance in power management applications. This versatile chip is designed to meet the demands of both portable and fixed electronics, providing a reliable power solution for a wide array of devices.

Key Features

• Adjustable Output Voltage: The TPS61092RSAR offers a user-adjustable output voltage, which can be set from 2.5 V to 5.5 V using external resistors. This flexibility allows the chip to be used in various applications requiring different voltage levels.
• High Efficiency: With a 96% peak efficiency, this boost converter ensures minimal power loss during voltage conversion, making it ideal for battery-powered applications where energy conservation is critical.
• Low Quiescent Current: The device features a low quiescent current of just 17 µA, which helps extend battery life in portable devices.
• Power Save Mode: For improved efficiency at light loads, the TPS61092RSAR includes a power save mode that reduces switching frequency to minimize quiescent current draw.
• Integrated Power Switch: With an integrated 3.5 A, 0.2 Ω power switch, the converter can deliver high current outputs without the need for external components, simplifying design and reducing overall system footprint.
• Protection Features: The device comes equipped with over-temperature and over-voltage protection, ensuring safe operation under abnormal conditions.

Applications

The TPS61092RSAR is ideal for a variety of applications, including but not limited to:

• Handheld devices such as smartphones, tablets, and portable media players
• Wireless peripherals like mice, keyboards, and headsets
• Medical devices like portable monitors and diagnostic equipment
• Energy harvesting and solar-powered systems
• Backup power supplies and supercapacitor charging

With its robust feature set and Texas Instruments' commitment to quality, the TPS61092RSAR is a smart choice for designers looking to enhance the power management capabilities of their next project. Whether it's for consumer electronics or industrial applications, this boost converter delivers the performance and reliability that professionals expect from a leading semiconductor manufacturer.