TPS7A25EVM-007

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The TPS7A25EVM-007 evaluation module (EVM) is a versatile platform designed to evaluate the TPS7A25 low dropout (LDO) linear regulator. It can be used to evaluate various characteristics of the TPS7A25 device in multiple applications. The TPS7A25 is a low power, ultra-low dropout linear regulator that provides low dropout voltage and high output voltage accuracy. It is suitable for applications such as smart meters, point of load (PoL) power systems, and high power rail applications.

The TPS7A25EVM-007 board features two power supply inputs. The VDD_IN input is intended to be connected to a regulated supply between 6 and 15V. The VDD_OUT is an output voltage that is regulated by the TPS7A25. The output voltage can be adjusted between 2 and 15V using an external resistor divider network. The board supports up to 1A output current, and can also be used as a current sink, allowing the evaluation of the TPS7A25 in current-limited applications.

The TPS7A25EVM-007 board also allows for the evaluation of the device\'s various features. The enable pin can be used to turn the device on or off as desired. The TPS7A25 has an adjustable hysteresis, which can be adjusted by setting the desired value through the external feedback resistor divider network. The device also supports a power-good signal, which can be used to detect when the output voltage has dropped below a certain threshold. This feature is important for applications where an accurate and stable voltage is required.

The TPS7A25EVM-007 board also supports advanced protection features such as thermal shutdown, over-voltage protection and current limit. The thermal shutdown feature protects the device from overheating by limiting the amount of current flowing through it. The over-voltage protection prevents damage to the device due to excessive output voltage. The current limit feature prevents excessive current from flowing through the output rails, which can cause damage to the device.

The TPS7A25EVM-007 board is designed to evaluate the features of the TPS7A25 linear voltage regulator. It can be used to evaluate the performance of the device in multiple applications. It is an ideal platform for evaluating the device\'s low power consumption, low dropout voltage, high output voltage accuracy, adjustable hysteresis, power-good signal, and various protection features. It provides an easy and convenient way to evaluate and understand the performance of the TPS7A25.

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