ZSR485N8TA Integrated Circuits (ICs)

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The ZSR485N8TA is a Linear voltage regulator that is categorized under PMIC (Power Management IC). It is a highly efficient and ultra low-power regulator that is designed for battery-powered systems and it is capable of providing up to 300mA of output current. This voltage regulator is commonly used in a range of applications such as mobile phones, portable media players and other consumer electronics.

This voltage regulator is built around a precision band gap reference and has a wide range of features which include over voltage shut-down, adjustable output voltage, thermal shutdown, and short circuit protection. With the built-in short-circuit protection, the ZSR485N8TA helps to protect the system from damage resulting from short circuits. In addition, the adjustable output voltage feature of the ZSR485N8TA helps to provide maximum system efficiency with a wide range of output voltages.

The working principle of the ZSR485N8TA is fairly simple and straightforward. It uses a simple feedback loop to regulate the output voltage based on the set input voltage. The operational amplifier senses the output voltage difference between the input and output and reduces or increases the output voltage accordingly. This results in a very precise output voltage that is consistent and dependable.

The ZSR485N8TA voltage regulator also includes a wide range of protection and safety features. These include current limiting, thermal shutdown, and over voltage protection. The current limiting feature helps to prevent the output from exceeding the maximum safe load current in order to protect the system from damage and excessive power consumption. The thermal shutdown feature ensures that the regulator won\'t be damaged if the temperature rises too high, while the over voltage protection will shut the regulator down if the input voltage exceeds the limit.

In addition to the protection features, the ZSR485N8TA voltage regulator also offers an adjustable output voltage. This can be used to adjust the output voltage to the desired level in order to provide maximum system efficiency. This feature of the ZSR485N8TA is especially useful in systems that require precise voltage control such as portable media players, digital audio systems, and other consumer electronics.

The ZSR485N8TA is a highly efficient and ultra-low power voltage regulator that is suitable for use in a variety of applications. It is capable of providing up to 300mA of output current and includes a wide range of protection and safety features. The adjustable output voltage feature allows users to optimize the system efficiency while the current limiting and thermal shutdown features ensure the safety of the system. All in all, the ZSR485N8TA is an ideal voltage regulator for use in portable applications and other low power systems.

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