TPS562200DDCT Integrated Circuits (ICs)

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Texas Instruments\' TPS562200DCT belongs to the family of DC - DC switching regulators. It consists of the VR controller and an external power stage and is designed to provide transient protection and wide input voltage range voltage regulation. It is capable of handling high load current, low quiescent current and adjustable output voltage. The TPS562200DCT is offered in two versions: the twoloop version and the closed-loop version.

The TPS562200DCT is used in applications where a precise output voltage is needed. This includes applications such as telecommunication systems, networks, and point-of-load regulation. It is also used in automotive and aerospace systems, industrial control systems, and instrumentation.

The output voltage of the TPS562200DCT is controlled by the feedback signal from the external power stage. The output voltage is adjustable from 0.6V to 20V, and the output current can range from 0.25A to 8A. It is designed to operate in a switching frequency range of 800KHz to 1MHz.

The TPS562200DCT features a power-saving mode, allowing it to reduce the quiescent current during low-load conditions. It has low input and output ripple and noise, high transient immunity, and adjustable current limit for fuse-less protection.

The TPS562200DCT supports precision voltage monitoring through the internal adjustable voltage comparator, which can be used to provide protection against overvoltage, undervoltage, overcurrent, and temperature. The soft-start feature provides power up with a nonlinear ramp to minimize the input inrush current.

The TPS562200DCT also has a power good pin for detecting brown-out conditions and thermal shutdown. This allows it to automatically shut off the power supply when the temperature gets too high.

The TPS562200DCT also offers an adjustable switching frequency. This allows the user to optimize the system\'s efficiency by tuning the switching frequency to the application\'s requirements.

In summary, the TPS562200DCT is a highly efficient and reliable DC - DC switching regulator that can be used in a wide range of applications, including telecommunication systems, networks, point-of-load regulation, automotive and aerospace systems, industrial control systems, and instrumentation. It is designed to provide accurate and reliable voltage regulation with low input and output ripple and noise, high transient immunity, adjustable current limit for fuse-less protection, adjustable switching frequency, and power up with a nonlinear ramp.

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