TPS65320DQPWPRQ1

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TPS65320DQPWPRQ1 is a high-end PMIC-voltage regulator from Texas Instruments. It is a linear-plus-switching regulator. This high-efficiency device offers guaranteed ±1.5% output voltage tolerance – even over low-voltage operation and fast load/line transients. The device features a powerful built-in tuneable-voltage compressor and is designed to support complex battery-powered applications. It has adjustable output voltage, input voltage sensing and fast-output current transient detection.

The TPS65320DQPWPRQ1 is designed to be used in a wide range of applications. It can provide up to 3.2A continuous output current and supports a wide input voltage range of 4.35V to 20V. It is designed for ultra-low-power applications such as home automation and medical applications. It can also be used in industrial, embedded, and medical applications for monitoring vital components, temperature and current. Its highly efficient architecture enables its use in a wide range of touch design applications with an operating input voltage range from 2V to 4.5V.

The TPS65320DQPWPRQ1 is the complete package with its advanced power management, switching regulator and linear regulator. Its on-chip linear-plus-switching regulator (LSW) provides a wide variety of power delivery options, designed to ensure the best possible efficiency in low-power (ultra-low-power) applications. The device integrates several advanced functions, including adjustable current limiters and peak load control, frequency foldback, and thermal protection.

The device\'s linear-plus-switching regulator functions provides an integrated solution for high-efficiency DC/DC conversions from wide input voltage ranges, providing a drop-in-replacement for fixed 3.3V and 5V alternatives. The on-chip switching regulator delivers an efficiency of up to 95%, reducing power consumption and thermal dissipation. It provides an accurate output over line and load conditions, with an adjustable current limit for current override options.

In addition, the integrated programmable current limiters of the TPS65320DQPWPRQ1 protect the system against excessive output current fluctuations, when the output current limits need to be changed. The peak load control feature allows the user to adjust the output current to suit their application needs, while the frequency foldback feature reduces the maximum operating frequency at the minimum load conditions, to maximize the duty cycle and minimize power consumption.

The device also has several different operational modes, so it can be configured to suit different applications and SLAs. This includes an automatic power down mode, an unidirectional mode, and a sleep mode which reduces current consumption when no activity is detected. Further, it provides both over and undervoltage protection, to protect against unexpected voltage fluctuations, and it also offers programmable channels for Brown-out protection, for reduced voltage applications.

In summary, the TPS65320DQPWPRQ1 is an ideal, high-end linear-plus-switching PMIC-Voltage regulator for a variety of applications. It offers advanced features, including adjustable output voltage, input voltage sensing and fast-output current transient detection. The device provides multiple performance options, including adjustable current limiters and peak load control, frequency foldback and thermal protection. Additionally, it offers several different operational modes, programmable channels for over/undervoltage protection, and Brown-out protection, making it an attractive choice for designers looking for reliable, ultra-low-power performance.

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