TPS60122PWP

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The TPS60122PWP is an innovative high performance 2A switching regulator with integrated power switches invented by Texas Instruments. It has been designed for powering advanced portable or wall powered applications, such as LED lighting, portable audio, high speed chargers, gaming consoles and other low to medium-power appliances. Featuring size-defying high current capacity, state-of-the-art safety and thermal protection and excellent EMI features, the TPS60122PWP is an ideal choice for powering mobile devices, such as smartphones, tablets and laptops.

The TPS60122PWP is a synchronous buck converter with a high efficiency of up to 95% and an input voltage range of 2.5V to 5.5V, making it ideal for powering devices with a limited operating voltage range. It operates in constant frequency current-mode with a minimum on time of 55ns, allowing it to respond quickly to transient loads. It also features a low dropout (LDO) mode which enables it to run at very low input voltage for cost savings when powering portable applications.

The TPS60122PWP uses TI\'s advanced NexFET technology to provide excellent thermal protection and significantly reduce current stress and ripple on the power switches. It also uses high-precision reference and power-level shifters to provide exceptional line overvoltage protection up to 32V, making it highly reliable for portable and wall-powered applications. In addition, the device includes a unique integrated loop compensation scheme, which makes it very easy to design and optimize the circuit for optimum performance.

The TPS60122PWP provides up to 2A of output current and is fully programmable to support output voltages ranging from 0.6V to 5V. It features a wide range of protection features, including overcurrent protection, short-circuit protection and over-temperature protection. It also features a true-load disconnect to minimize current drain when the load is disabled. With its high efficiency and low charge leakage, the TPS60122PWP eliminates the need for an external synchronous rectifier and provides superior efficiency over the operating voltage range.

The TPS60122PWP is the ideal choice for powering a wide variety of low to medium-power applications. It can be used in step-down applications, with an input voltage up to 5.5V and an output voltage up to 5V. Its high efficiency and low charge leakage make it well suited for mobile applications, such as smartphones and tablets. Additionally, its integrated loop compensation and precise output voltage regulation provide superior performance in audio and gaming applications.

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