TPS54060DRCR

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TPS54060DRCR Application Field and Working Principle

The TPS54060DRCR is a multi-adaptive DC/DC buck converter from Texas Instruments. This synchronous buck converter is able to adapt to real-time changing load/supply conditions. It integrates two adaptive feed-forward compensators that feedback external voltage, current, and temperature information. These feed-forward compensators are used to adjust the inductor current limit, switching frequency, soft-start time, loops compensation, and slew rate of output voltage.

Application Field

The TPS54060DRCR DC/DC buck converter is suitable for a wide range of applications, particularly those that require high efficiency and fast response time. Examples of such applications include high-performance notebook/netbook PCs, ultra-thin PCs, and other mobile devices, such as tablets and phones. It can also be used in automotive applications such as electric power steering, body electronics, and active air flow control or automotive infotainment systems.

Working Principle

The TPS54060DRCR buck converter works by constantly monitoring the input voltage and current levels, as well as the temperature and output voltage levels. It uses two adaptive feed-forward compensators to adjust the inductor current limit, switching frequency, soft-start time, loop compensation, and slew rate of the output voltage. These parameters are constantly adjusted to provide optimum efficiency and fast response times. The converter also has a wide input voltage range, allowing it to be used with a wide variety of input sources. It is able to regulate the output voltage to stay within a few tens of millivolts of its target, while providing current protection and smooth transitions to maintain the stability of the output.

Conclusion

The TPS54060DRCR DC/DC buck converter is one of the most advanced converters on the market, providing high efficiency and fast response times. It is suitable for a wide range of applications, such as high-performance PCs, automotive systems, and mobile devices. The converter is able to constantly monitor input and output levels and adjust its settings accordingly, providing a regulated and stable output. It also offers current protection and smooth transitions to maintain the stability of the output, making it a very reliable and efficient choice for any application.

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