Texas Instruments

TPS2540RTER

The Texas Instruments TPS2540RTER is a high-performance power switch designed for use in a variety of applications, including portable electronic devices, power adapters, and power supplies.

Description:

The TPS2540RTER is a 4.5A, 3.6MHz synchronous step-down converter with integrated power switch and inductor. It features a wide input voltage range of 4.75V to 23V and a low dropout voltage of 0.9V. The device is available in a compact 10-pin DFN package.

Features:

• 4.5A output current
• 3.6MHz switching frequency
• Wide input voltage range of 4.75V to 23V
• Low dropout voltage of 0.9V
• Integrated power switch and inductor
• High efficiency up to 93%
• Small form factor with 10-pin DFN package
• Protection features include over-current protection, over-temperature protection, and short-circuit protection

Applications:

The TPS2540RTER is suitable for use in a variety of applications, including:

1. Portable electronic devices such as smartphones, tablets, and laptops
2. Power adapters for powering electronic devices
3. Power supplies for industrial equipment and systems
4. Automotive applications such as infotainment systems and power management systems
5. Medical equipment such as portable monitoring devices and wearable medical devices

Overall, the TPS2540RTER is a versatile and high-performance power switch that can be used in a wide range of applications to provide efficient and reliable power conversion.