TPS79633KTTT

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TPS79633KTTT is a positive linear voltage regulator designed for applications requiring very low dropout voltages. It provides very tight output voltage accuracy and excellent line and load regulation performance. The device is offered in either fixed 3.3V or adjustable output voltage versions that can be set as low as 0.8V. It also features a very low quiescent current of 50 uA/mA that makes it applicable to applications needing low-power consumption. The low output voltage ripple and low noise performance makes it suitable for a large range of applications.

In terms of operation, the TPS79633KTTT has a very simple principle. The device comprises an input voltage, power shunt circuit, output voltage regulator and output voltage setting loop. The input voltage to the device is sensed by the power shunt circuit and diverted to the output voltage regulator if the voltage is above the set threshold. The output voltage regulator then regulates the current to the output based on the reference voltage to reach the desired output voltage. The output voltage setting loop further regulates the output based on the voltage reference provided by the output voltage. This output voltage is then sent back to the input as feedback and used to further regulate the output voltage as required to reach the desired output voltage level. This regulation is continuous, allowing for full control of the output voltage over a wide range of applications.The TPS79633KTTT is an ideal solution for applications requiring low minute voltage dropouts and tight output voltage accuracy. It offers a total of eight pins for access to 5V, 3.3V, VIN and GND, which makes it very convenient to implement in a variety of applications. The integrated supervisory circuit ensures safe and reliable operation, even in critical situations. The device also features thermal overload protection, current overload protection and output overload protection. All of these features make the TPS79633KTTT an ideal solution for a wide range of applications.The device is available in two versions, the TPS79633KTTT-3.3V and the TPS79633KTTT-3.3V-A. The 3.3V version is a fixed output voltage version with a fixed output voltage of 3.3V whereas the adjustable version offers an adjustable output voltage range between 0.8V and 3.3V. Both versions feature the same features and operation as described above. The TPS79633KTTT is an ideal solution for applications requiring very low dropout voltages and excellent line and load regulation performance. It is versatile, efficient and provides high voltage accuracy, excellent noise rejection performance, and low quiescent current. As such, it is suitable for a variety of applications including communications, industrial, instrumentation, medical and automotive. In conclusion, the TPS79633KTTT is an excellent solution for applications requiring very low dropout voltages and high output voltage accuracy. It is offered in both fixed and adjustable output voltage versions, offering flexible solutions for a number of applications. The device also features various protection mechanisms and an integrated supervisory circuit, making it safe and reliable in most critical situations. As such, it is ideal for a large range of applications such as communications, industrial, instrumentation, medical and automotive.

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