TPS71523DCKR

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Introduction

The TPS71523DCKR is a precision voltage regulator from Texas Instruments. It is a linear voltage regulator that operates with a control current of 0.4mA to minimize power consumption. The TPS71523DCKR is a positive voltage regulator with a maximum output voltage of 3.3V. It is a cost-effective, high-performance solution that features adjustable output voltage with a low dropout voltage, low noise and low power consumption.

Application Field

TPS71523DCKR can be used in various industries and applications. It is used in consumer electronics, such as cell phone and mobile PDA, as well as industrial, automotive and medical equipment. The TPS71523DCKR is used in memory stacks, video and audio amplifiers, logic circuitry and other high speed applications. It is also used in high performance logic systems that require peak performance in a wide operating temperature range.

Working Principle

The TPS71523DCKR is a current-mode (CM) linear voltage regulator. It works by comparing the voltage at the output terminal with a fixed reference voltage and adjusting the current which follows the output. The output voltage is regulated by controlling the amount of current supplied to the output by the regulator. The regulator can be configured to accept either a single voltage input or multiple inputs of various voltages. The outputs are adjustable to allow the user to set the desired output voltage.

The linear voltage regulator operates by combining the output from the reference voltage with the load current and the current from the output amplifier. The combined currents are then compared to the difference between the reference and feedback voltages, and the output is regulated. This allows for tight voltage regulation under conditions of varying output current and temperatures.

Conclusion

The TPS71523DCKR is a precision voltage regulator from Texas Instruments. It is a linear voltage regulator with a maximum output voltage of 3.3V and a control current of 0.4mA. The application field of the TPS71523DCKR includes consumer electronics, industrial, automotive and medical equipment. The working principle of the linear voltage regulator is based on current-mode operation which combines the output from the reference voltage with the load current and the current from the output amplifier. The result is tightly regulated voltage under varying conditions and temperatures.

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