TPS64201DBVT

The TPS64201DBVT is a high-performance DC/DC switching controller device. It has a wide range of features and applications that make it suitable for many types of power systems. A key highlight of this device is its flexible and efficient control of an output voltage without burdening the host processor.

The device is part of the family of Power Management Integrated Circuits (PMIC) that have voltage regulators and DC/DC switching controllers. It is ideal for use in power management applications such as mobile phones, tablets, and other portable electronic devices.

Application Field

The TPS64201DBVT is designed to provide an efficient and cost effective means of controlling an output voltage over a wide range in various power systems. It is suitable for use in a variety of applications such as LCD drive, microprocessor power supply, portable electronic devices, and other low power systems where high efficiency is required.

The device can also be used as a DC/DC converter regulator for an input voltage from 0.9V to 3.6V. It is suitable for battery-powered and low input voltage applications, such as those used in automotive, industrial, and medical applications.

Working Principle

The TPS64201DBVT DC/DC switching controller works by driving a controllable current through a power switch in order to regulate the output voltage. The device is able to handle a wide input voltage from 0.9V to 3.6V and is able to generate a wide output voltage from 0.8V to 1.8V.

It utilizes a buck topology to achieve its voltage control. The device monitors the output voltage with an internal error amplifier and then adjusts the voltage by means of pulse-width modulation. The device is able to regulate very stable output voltage with a few millivolts of deviation, even under load conditions. This ensures that your system performs to its full potential.

The TPS64201DBVT features a wide range of protection features such as thermal shutdown, overvoltage protection, undervoltage lockout, and soft start. These features increase the reliability and robustness of the device. Furthermore, the onboard current sense amplifier ensures proper current control during load transients.

Overall, the TPS64201DBVT is a highly efficient, cost-effective, and reliable DC/DC switching controller that is ideal for any power management application. It is suitable for use in a wide range of applications and offers a wide range of features to protect your system and ensure reliable operations.