TPS7A91EVM-831

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The TPS7A91EVM-831 evaluation board is a high-performance linear voltage regulator that is ideal for a variety of applications. It has a wide input voltage range from 3.3V to 20V and is capable of providing a maximum output current of up to 2A. The board is protected against reverse current and short circuit faults. It uses an external bias for improved transient performance.

The TPS7A91EVM-831 has an adjustable 2A current regulator with a 1kHz to 20MHz range. It also features an adjustable gain of up to 40dB. The board has circuitry for managing the output voltage and providing a sense voltage for overvoltage protection. It is also equipped with an output enable pin and a RESET pin for resetting the output voltage.

The evaluation board has two voltage outputs, a 12V output and a 3.3V output. The 12V output is adjustable between 10V and 19.5V. The 3.3V output is adjustable between 1.2V and 3.3V. The board allows the user to select an output voltage for each of the two outputs.

The TPS7A91EVM-831 can be used in a wide range of applications, from automotive, industrial, and consumer to wireless communication and medical applications. Its wide operating temperature range and its high output power make it an ideal solution for many applications. It can also be used in automotive systems for power management, as it is capable of supplying up to 2.5A of continuous current.

The TPS7A91EVM-831 uses an advanced circuit topology to provide high efficiency and low noise levels. The board is also protected against overcurrent, overvoltage, and over-temperature faults, making it well suited for use in hostile environments. The board is also RoHS compliant, making it an ideal choice for applications where environmental protection is a concern.

The working principle of the TPS7A91EVM-831 is based on buck-boost topology. Buck-boost converters are voltage regulators that convert a higher input voltage to a lower output voltage. In this case, the converter takes the higher input voltage and converts it to two regulated output voltages, the 12V and the 3.3V. The 12V output is adjustable between 10V and 19.5V, while the 3.3V output is adjustable between 1.2V and 3.3V.

The board is also designed with low component count, which makes it easy to design into new and existing systems. Its diminutive size also makes it suitable for use in constrained spaces. The board is also equipped with an output enable pin and a RESET pin for resetting the output voltage. The device integrates proprietary fault protection circuitry to ensure safe operation.

The TPS7A91EVM-831 evaluation board has a wide range of applications and is a practical solution for voltage regulation. With its wide input and output voltage range, it is suitable for many different applications. It is protected against overcurrent, overvoltage, and over-temperature faults, making it well suited for use in hostile environments. The board also comes with an adjustable current regulator with a 1kHz to 20MHz range and an adjustable gain of up to 40dB. Its diminutive size also makes it suitable for use in constrained spaces.

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