TPS62087RLTR

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The Texas Instruments TPS62087RLTR is a fully integrated synchronous step-down DC-DC switching regulator in a space-saving 0.6 mm × 0.6 mm QFN package. It is targeted for ultra-low-power, low-voltage, low-noise and high-efficiency applications.

The TPS62087RLTR belongs to the family of DC-DC switching regulators, which are used to supply circular current to an electronic load. By adjusting the duty cycle of the switching element, the output voltage of the regulator can be varied over a wide range with a high efficiency. The TPS62087RLTR is a synchronous buck converter, which uses MOSFETs to switch the load current.

The regulated output voltage of the TPS62087RLTR is regulated using an externally adjustable voltage reference and an error amplifier. The voltage reference is available in different ranges, depending on the application and the required output voltage accuracy. The error amplifier compares the output voltage to the voltage reference and generates an error signal. This signal is then used to determine the on/off state of the switching element.

The TPS62087RLTR features an adjustable switching frequency, which allows the user to choose between lower noise levels and better efficiency. It also features a voltage tracking feature, which allows the user to set a voltage limit for the output voltage. This allows the regulator to automatically adjust the output voltage based on the load conditions, for improved efficiency and better overall performance.

The TPS62087RLTR is suitable for a wide range of applications, including ultra-low-power and low-noise applications such as battery-powered devices and portable electronics, as well as high-efficiency applications such as solar panels, LED lighting, and industrial power supplies. It can also be used to supply power to high-performance microcontrollers and DSPs.

The TPS62087RLTR is an ideal solution for applications requiring high efficiency, ultra-low-power, low-noise, high-accuracy output voltages, and compact size. It provides high-efficiency, fast transient response, and low-noise operation, making it a great choice for powering a wide range of applications.

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