TPS717185DSET

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The TPS717185DSET is a linear voltage regulator with many applications in fields such as consumer electronics, automotive, computing, industrial, and medical. It operates by providing an adjustable voltage output ranging from 0.3V to 5.5V with a maximum output current of 5A. The device has a total power dissipation of 30W. It features an adjustable input voltage ranging from 4.5V to 60V, a low dropout voltage, fast transient response time, short circuit protection, and thermal protection. The device also includes an enable pin to allow for the shutdown function.

The TPS717185DSET works by using two components, an internal voltage reference and a PNP power transistor, to supply an adjustable output voltage from a given input voltage. The voltage reference is designed to provide a stable and accurate reference voltage to the feedback circuit. The PNP power transistor is used to regulate the output from the feedback circuit.

The voltage regulation of the TPS717185DSET is done by a feedback circuit. The feedback circuit uses an internal voltage reference and a PNP power transistor to sense the output voltage and adjust the output dynamically to maintain a regulated voltage at the output.

The TPS717185DSET provides unmatched flexibility with a built-in enable pin, over temperature protection, current limit protection, and adjustable input voltage range. It also features a low quiescent current, fast transient response time, and short circuit protection. It is well suited for applications such as providing a stable voltage output to microcontrollers, memory, and other sensitive electronic components.

In conclusion, the TPS717185DSET linear voltage regulator offers wide input voltage range and adjustable output voltage with 5A of maximum current. It also has thermal protection and other features that make it suitable for many applications enabling it to provide a stable operating conditions for the circuit.

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