The TPS62140ARGTT is a highly efficient synchronous step-down DC/DC converter module from Texas Instruments, renowned for its performance and reliability in a wide range of applications. This advanced power solution is designed to meet the needs of portable and space-constrained devices that require efficient power management.

Key Features:

• Input Voltage Range: The TPS62140ARGTT operates with an input voltage range of 3V to 17V, making it versatile for various applications from single-cell Li-Ion batteries to intermediate bus voltages.
• High Efficiency: With its synchronous step-down converter design, the device achieves up to 95% efficiency, which helps to minimize heat generation and power loss, thereby extending battery life in portable applications.
• Adjustable Output Voltage: The output voltage is adjustable from 0.9V to 6V, providing flexibility to power a broad spectrum of ICs and devices.
• Low Quiescent Current: It features a low quiescent current of 17μA, which is ideal for battery-powered applications where extending operational life is crucial.
• Switching Frequency: The device offers a 2.25MHz fixed switching frequency, which allows for the use of small inductors and capacitors, resulting in a compact power supply solution.
• Thermal Performance: Encased in a 16-pin QFN package, the TPS62140ARGTT is designed for optimal thermal performance, ensuring stability and longevity even under high load conditions.

Applications:

The TPS62140ARGTT is suitable for a variety of applications, including:

• Tablet computers
• Portable media players
• Smartphones
• Wireless modems
• GPS devices
• Other portable devices requiring efficient power conversion

With its comprehensive feature set and Texas Instruments' commitment to quality, the TPS62140ARGTT is an excellent choice for designers looking for a reliable and efficient power management solution that can adapt to the changing demands of modern electronics.