TPS767D325QPWPREP Integrated Circuits (ICs)

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Introduction

The TPS767D325QPWPREP is a precision, low-dropout linear voltage regulator, suitable for applications where low voltage, high current and high efficiency are paramount. It is capable of offering a high output current at very low dropout voltage, making it an ideal choice for powering high current draws of ICs, such as those found in microprocessors, and other digital circuits.

The TPS767D325QPWPREP is able to provide a high output accuracy and low temperature coefficient, making it suitable for powering critical digital circuits in advanced embedded applications. The TPS767D325QPWPREP also offers fast transient response and high ripple rejection, which helps to ensure stable signal levels and decreased system noise.

Application Field

The TPS767D325QPWPREP is designed for use in a wide range of applications, including those that require low-dropout linear voltage regulation, such as processor-based systems, embedded systems, power management systems and wired communications systems.The TPS767D325QPWPREP can be used in applications that require a highly accurate, fast response, and low power-loss linear voltage regulator, as it can provide a high output current with low dropout voltage. Additionally, because it has ultra-low quiescent current and low temperature coefficient, it is ideal for battery-operated and portable applications.

Working Principle

The TPS767D325QPWPREP uses a semiconductor-based pass transistor to regulate supply voltage. The input voltage is applied to the drain of the N-channel semiconductor FET, and the gate of the MOSFET is driven by an output voltage feedback signal, which is compared to an adjustable reference voltage.

The output voltage is regulated by adjusting the position of the gate of the FET to generate an output voltage which is proportional to the reference voltage, and thus keep it at a constant level. The output voltage is also kept stable even when the input voltage or load current changes, making it suitable for applications that require a stable output voltage, such as those found in power management systems. Additionally, the TPS767D325QPWPREP has a low dropout voltage, resulting in high efficiency, and supports a wide input to output voltage variation range.

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