TPS613226ADBVR

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TPS613226ADBVR Application Field and Working Principle

The TPS613226ADBVR, falling under the category of PMIC - Voltage Regulators - DC DC Switching Regulators, is a step-up DC-DC converter intended for portable device applications. This IC is designed to deliver up to 2A of output current with a very low quiescent current. It also features an adjustable soft start and a low-power shutdown which improves circuit performance and protection.

Applications

The TPS613226ADBVR can be used in applications such as mobile phones, tablets and other portable devices, as well as industrial and automotive systems. The IC provides high efficiency, low power consumption and a small form factor, making it suitable for a range of portable applications.

Features

The IC features several useful features that make it suitable for a range of applications. These include a low-power shutdown mode which reduces power consumption, an adjustable soft start, and a wide range of output voltages. In addition, the IC is also equipped with an integrated thermal protection circuit, making it more reliable and robust.

Working Principle

The TPS613226ADBVR operates by using a voltage feedback system. The IC takes the output voltage and compares it to a reference voltage on the feedback pin to regulate the output voltage. The voltage feedback loop is designed to ensure that the output voltage remains within a given range and that the loop is stable.

The IC also has an adjustable soft start circuit which slowly ramps up the output voltage during startup. This helps to protect the IC from high inrush currents and reduces the possibility of output voltage spikes. Furthermore, the IC also has an integrated thermal protection circuit which helps to protect the IC from excessive heat, ensuring reliable operation and high performance.

Conclusion

The TPS613226ADBVR DC-DC converter is an ideal solution for portable device applications due to its high efficiency, low power consumption, and small form factor. The IC features an adjustable soft start, a low-power shutdown mode, and an integrated thermal protection circuit, making it more reliable and robust. Furthermore, the IC operates using a voltage feedback system which helps to ensure that the output voltage remains stable and within a given range.

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