TPS71401DCKEVM-425

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Evaluation Boards - Linear Voltage Regulators

The TPS71401DCKEVM-425 is an evaluation board designed by Texas Instruments to demonstrate the working principle and application field of TPS71401D, a low-noise, low-dropout linear voltage regulator. The board is operated from an input voltage of +2.7V to +10V, and can deliver a regulated output voltage between 0.6V and +6V, with an adjustable output current up to 200mA. The board also features built-in current limiting protection and thermal protection.

The TPS71401DCKEVM-425 evaluation board is an ideal way to evaluate the TI TPS71401D linear voltage regulator. While the board is intended for use as an evaluation platform for the TPS71401D, it can also be used as a bench-top power supply for a variety of applications. The board can be used to provide local supplies for switching regulator circuits, DSPs, analog circuits, and microprocessor cores. Additionally, it is perfectly suited for low-noise analog power supplies, battery backup supplies, providing power to digital logic and other precision power measurements.

In operation, the TPS71401DCKEVM-425 board operates on an input voltage of +2.7V to +10V. The input voltage is regulated to an adjustable output voltage between 0.6V and +6V with an adjustable current limit of up to 200mA. The board also features built-in current limiting protection and thermal shutdown protection.

The output of the TPS71401D regulator is adjusted by means of a potentiometer located on the evaluation board. Due to the low quiescent current of the regulator, the board is very low in power consumption, making it suitable for use in both commercial and industrial applications.

The board operates with very low noise and is highly efficient, with only 100mV of dropout voltage at 100mA of load current. The board is designed with an open-collector power status flag, allowing the user to monitor the status of the board with use of an LED indicator. The board is also designed with solderless pin headers and two sets of signal conditioning tweezer connections, allowing for easy testing and evaluation of the TPS71401D regulator.

Overall, the TPS71401DCKEVM-425 evaluation board is an ideal way to evaluate the TI TPS71401D linear voltage regulator. The board is designed for easy installation and is powered by a simple DC input voltage, making it perfect for use in a variety of applications. Additionally, the board features an adjustable output voltage and current limit, as well as current limiting protection and thermal shutdown protection. For these reasons, the TPS71401DCKEVM-425 is an ideal way to evaluate the TI TPS71401D linear voltage regulator.

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