TPS73133DBVR

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The TPS73133DBVR is a high-performance, low-dropout linear regulator designed to meet the growing demand of electronic systems requiring increased efficiency, enhanced reliability and low power losses. It offers a wide range of features, such as adjustable output voltage (1.21 V to 17 V) with a ± 2% voltage accuracy, fixed output voltage (1.8 V and 3.3 V), low dropout voltage of 250 mV at 800 mA, high efficiency, fast transient response, and wide input voltage range (1.14 V to 17 V). These features make the TPS73133DBVR an ideal general-purpose linear regulator.

The TPS73133DBVR has a wide application field. It is suitable for applications such as notebooks, ultrabooks, motherboards, smart phones, tablets, point-of-load regulators, digital cameras, audio devices, and any other applications that require a reliable, efficient low-dropout linear regulator. With its adjustable output voltage, the TPS73133DBVR can be used for battery powered systems with limited space for the regulator, as well as for high voltage applications such as unregulated power input protection circuits.

The TPS73133DBVR offers excellent transient load response and line load regulations. It can operate at full load with an input-output differential of as low as 0.25V and up to 2.0V. It can withstand maximum peak currents of 15A at low input-output differential and can be pulse-loaded up to 4A over the entire temperature range.

The TPS73133DBVR works on the principle of voltage drop. It uses a pass transistor between its input and output pins to regulate the output voltage by controlling the amount of current flowing through it. This is a type of linear regulator and it works on the principles of Ohm’s Law. The difference between the input and output voltages of the TPS73133DBVR is directly proportional to the current flowing through its pass transistor.

The TPS73133DBVR includes several advanced features that provide the highest accuracy and reliability. The output voltage is trimmed for accuracy and can be adjusted from 1.21V to 17V. It also includes an internal temperature sensor that can be used to monitor the die temperature, allowing the circuit to be programmed for peak performance at any temperature. It also includes a low-power shutdown mode, allowing the device to be powered down completely to conserve power in low power or standby modes.

The TPS73133DBVR also includes protection against short circuit, over-current and over-temperature conditions. It is designed to provide up to 1A continuous output current with an input-output differential as low as 0.25V. Its high efficiency and ultra-low dropout voltage provide increased power savings in battery powered systems.

In conclusion, the TPS73133DBVR is a high-performance, low dropout linear regulator that offers a wide range of features and protection, making it ideal for a wide range of applications. Its adjustable output voltage, excellent transient response, high efficiency, and low dropout voltage makes it the perfect choice for a quality and reliable low-dropout linear regulator.

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