TPS79730DCKR

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The TPS79730DCKR is one of the most popular integrated linear voltage regulators available, and it is widely used in several applications in the consumer, industrial, and automotive markets due to its high efficiency, low noise and low power consumption. The TPS79730DCKR is a low dropout linear regulator that works by dropping the input voltage to the desired output voltage by controlling the output current.

The TPS79730DCKR has several features that make it suitable for use in a variety of applications. It can accept an input voltage range of 2.7V to 25V and provide an adjustable output voltage from 0.05V to 16.5V. It has a maximum load current of 3A and a quiescent current of 10uA. Additionally, the TPS79730DCKR has an adjustable over-temperature and over-voltage protection, as well as a shutdown pin for power savings.

The TPS79730DCKR is commonly used in a variety of applications, including industrial systems, automotive equipment, medical systems, power supplies and communication systems. It is also well suited for use in battery-powered applications due to its low power consumption and low quiescent current requirements.

The working principle of the TPS79730DCKR linear regulator is straightforward and simple. When the input voltage is higher than the desired output voltage, the regulator reduces the input voltage by controlling the output current to the desired output voltage. The regulator has an error amplifier that compares the output voltage to a reference voltage, and then uses feedback to adjust the output current of the regulator.

The TPS79730DCKR is also equipped with several protection features. One of these is an adjustable over voltage protection (OVP) to ensure that the regulator does not over operate and damage the system. It also has a thermal shutdown feature to protect the circuit from over temperature conditions. The TPS79730DCKR also has current limit protection to protect the regulator from excessive load.

In summary, the TPS79730DCKR is a highly efficient, low-noise, and low-power consumption linear regulator that is suitable for a variety of applications. It can offer an adjustable output voltage from 0.05V to 16.5V, a maximum load current of 3A, a quiescent current of 10uA, and over-temperature and over-voltage protection for better system protection. The error amplifier of the regulator compares the output voltage to a reference voltage and then adjusts the output current to achieve the desired output voltage.

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