TPS2147IDGQ

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The TPS2147IDGQ is a power management integrated circuit (PMIC) manufactured by Texas Instruments. It is widely used in a variety of electronic applications for controlling various types of voltages, currents, and timing sequences. This intelligent PMIC is flexible, reliable, and energy efficient.

The TPS2147IDGQ is a specialized PMIC that is primarily designed to handle power management tasks in personal computers, networking equipment and telecommunications equipment. It is capable of controlling three voltage rails, two high current outputs, and two low current outputs, as well as providing clock smoothing and time-delayed output stages. Additionally, it provides power supply monitoring, voltage sequencing, and protection against overvoltage and overcurrent faults.

The operation of the TPS2147IDGQ is based on its onboard analog integrated circuit (IC), which is used to control the voltage of the rails. It contains several voltage monitor pins that allow it to monitor the voltage of its outputs and take proper action if an overvoltage or undervoltage situation arises. Additionally, it is capable of performing voltage sequencing to ensure proper supply of power to the connected components based on their power requirements.

The TPS2147IDGQ also includes an onboard digital clock generator and counter that enable precise timing control and synchronization of power rules. It also provides an enable pin to enable or disable the voltage control. Additionally, this PMIC includes protection functions to protect the system from overcurrent and overvoltage faults.

In addition to the control functions, this PMIC also provides a variety of features such as low-noise operation, programmable deadtime, power monitoring, fault protection, clock synchronization and more. It is capable of regulating the output voltages up to 36V, with a maximum output current of up to 120A. It also features short-circuit and over-temperature protection.

The TPS2147IDGQ is a very useful and versatile tool for power management implementations in a wide range of applications. It is an excellent choice for applications such as personal computers, network equipment, and telecommunications gadgets. Its intelligent power and control management capabilities, as well as its fault protection, make it an ideal solution for these and many other applications.

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