TPS76333QDBVRQ1

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TPS76333QDBVRQ1 is a low dropout (LDO) regulator that offers robust power supply in a small form factor. It is a linear voltage regulator that allows for an output voltage of between 1.4 V and 6 V. The chip offers excellent transient load response and line regulation, making it an ideal power solution for applications with dynamic load current, such as motor control, storage, and computing applications.

It is a 3-terminal device consisting of two chips – one for the bias voltage and another for the output voltage. It offers a wide range of output voltages with a guaranteed minimum selectable voltage of 2.5 V. It supports an input voltage range of 0.6 V to 20 V and can provide up to 500 mA of output current. It has integrated protection features such as input over-voltage protection, output current limiting, thermal foldback, and short-circuit protection. It is available in a small SC70-5 package.

The TPS76333QDBVRQ1 is designed to ease board design complexity, reduce the number of components required and improve trade-off between power losses and voltage stability. It offers a fast transient response to load changes and excellent line and load regulation. With its low quiescent current, the device provides a low-noise, noise-immune power supply with tight output tolerance.

The TPS76333QDBVRQ1 has a current-limiting circuit with a maximum output current of 500 mA. It also has an internal thermal foldback circuit that reduces the output current if the temperature rises above the thermal limit. The device supports an adjustable output voltage that is adjustable through the feedback pins. The user can adjust the output voltage by changing the resistance between the FB and GND pins.

The TPS76333QDBVRQ1 provides excellent line and load regulation performance. It has a maximum load regulation of ±2% and a maximum line regulation of ±0.9%. It is also capable of very low quiescent current operation at light loads, resulting in significantly reduced power dissipation and power supply noise. The device also offers excellent output noise performance of less than 15mVpp across its operating temperature range.

The TPS76333QDBVRQ1 is suitable for a wide range of applications such as motor control, storage, and computing. It is well suited for use in space constrained applications such as handheld and battery operated products. It is also used in high isolation voltage applications such as medical equipment and automotive systems.

In summary, the TPS76333QDBVRQ1 is a low-dropout linear regulator that provides a guaranteed minimum selectable output voltage of 2.5 V and a maximum output current of 500 mA. It has a fast transient response to load changes and excellent line and load regulation, with a maximum load regulation of ±2%, and a maximum line regulation of ±0.9%. It has excellent output noise performance of less than 15mVpp across its operating temperature range. The device offers an input voltage range of 0.6 V to 20 V and is available in a small SC70-5 package. The TPS76333QDBVRQ1 is ideal for powering motor control, storage, and computing applications in space constrained designs.

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