TB62213AHQ

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Power Management Integrated Circuit (PMIC) are an integrated circuit used to manage power flows within an electronic system including but not limited to motors, controllers and other components. One such PMIC is the TB62213AHQ. This PMIC provides intelligent motor control, commutation – which is the switching of current direction in order to rotate the motor – and a rich set of built-in protection functions. It provides a safe, efficient and cost effective solution for controlling single-phase brushless motors, making it highly applicable for a multitude of applications.

When integrated into users’ end products, the TB62213AHQ can provide a efficient and reliable motor control system for fans, pumps, compressors and other applications. The motor control and built-in protections features provide a robust and stress-free solution. It provides integrated current detection, over-current protection, over-temperature protection, over-load protection, over-voltage protection and many other protection features. It also provides programmable speed modes, allowing the user to adjust the speed based on their application needs.

The TB62213AHQ is a highly efficient PMIC, capable of operating up to 92% efficiency. This excellent efficiency performance ensures that the part always runs cool, making it a suitable choice for applications in limited space, or when thermal considerations are paramount. This PMIC can support up to 4A of output current, and offers an adjustable switching current from 0.2A to 4A. This offers great flexibility when choosing the right motor for an application.

The TB62213AHQ is an impressive motor control solution with numerous features, yet has been made to be simple to use. It has been designed with an 8-bit digital core along with a range of peripherals, ready to be integrated into the user’s system. Its interface allows for easy implementation onto a board, and with its low voltage and quiescent current it also helps to reduce board space. All these features make it an ideal PMIC for any motor control application.

The working principle of the TB62213AHQ is fairly straightforward, using the 8-bit digital core and range of peripherals to control the motor power flow. A single chip controls the entire motor, providing intelligent motor control, commutation and a range of protection features all in one. The chip is capable of reading information from the motor and controlling the speed, direction and torque based on user-defined parameters. The chip also has an integrated PWM controller, allowing it to perform fast and smooth commutation.

Overall the TB62213AHQ makes an excellent choice for any motor control application, offering exceptional performance for the user’s needs. Combined with its easy to use interface, comprehensive protection functions and robust design, it is a highly versatile PMIC and suitable for a wide range of applications. It also has an excellent price-performance ratio, making it an attractive option for a variety of users.

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