TPS799285DRVT

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TPS799285DRVT is a low-dropout (LDO) linear voltage regulator IC, fabricated with BiCMOS process that is suitable for a variety of applications such as industrial control, computers, automotive applications and portable electronic systems. It offers excellent line and load regulation, low quiescent current, fast transient response, and thermal protection. The TPS799285DRVT is designed for a minimum input-output differential of 400mV, typically 150mV @ 1A. It offers three distinct regions of operation – low current, medium current, and high current operation.

The TPS799285DRVT provides circuit designers with high efficiency, low noise, and accurate voltage regulation. It is specifically designed to drop out at a much lower voltage than a traditional linear regulator, thereby reducing power loss and enabling higher energy efficiency. The low-dropout (LDO) design also offers superior load regulation when compared with traditional linear voltage regulators, allowing for more accurate supply regulation. The TPS799285DRVT has a minimum quiescent current of 20uA, making it ideal for applications that require a low standby current.

The TPS799285DRVT features an adjustable output voltage with a range of 2.5V to 5.5V with a 0.4V accuracy. The current limit can be set up to 1.4A with a maximum externally adjustable current limit of 1.2A. The TPS799285DRVT offers short circuit protection, thermal shutdown, and under-voltage lockout (UVLO) features to protect the device from damage.

The TPS799285DRVT operates over a wide input supply voltage range from 3V to 18V, making it suitable for a variety of applications, including automotive systems and industrial control systems. The device offers an integrated output voltage enable pin which, when enabled, turns off the output voltage and reduces the quiescent current to zero. The output enable pin also allows a single supply voltage to power both enabled and disabled LDO functions simultaneously.

The TPS799285DRVT\'s advanced BiCMOS process enables a wide range of features not available in traditional linear regulators, including a low quiescent current and fast transient response. The high efficiency in the operating region makes the TPS799285DRVT an excellent choice for powering low-power and portable systems.

In summary, the TPS799285DRVT is an excellent choice for a wide range of applications including industrial control and automotive systems. It features an excellent line and load regulation, low quiescent current, fast transient response, and thermal protection. The device offers an adjustable output voltage with a range of 2.5V to 5.5V with a 0.4V accuracy, and an adjustable current limit of up to 1.4A, making it an ideal choice for applications that require the utmost accuracy.

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