TDA5140AT/C1,112

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The TDA5140AT/C1,112 is a member of the Power Management Integrated Circuit (PMIC) family designed to drive or control motors. It features a range of features and functions to keep motors operating smoothly and safely, providing maximum control with increased reliability.

With its low pin count, the TDA5140AT/C1,112 is an ideal solution for applications ranging from servo motors, pumps and compressors, to motors used in automotive, home appliances and industrial equipment. The IC’s 12V operating voltage and 28 mW power dissipation make it suitable for use in both low- and high-power applications.

The TDA5140AT/C1,112 comes with a built-in pulse width modulation (PWM) controller, which enables it to control the speed of the motor depending on the load. The PWM functionality also helps to minimize latching and cogging effects, enabling the motor to operate more smoothly and accurately. This ensures stable and efficient operation.

The TDA5140AT/C1,112 is also equipped with a unique current sensing capability. This allows it to detect the current flowing through the motor and adjust the PWM drive signal accordingly. This provides a reliable and accurate way to ensure that the motor operates at the right speed and delivers the necessary output.

The TDA5140AT/C1,112 also features integrated protection circuitry, which helps protect the motor from overload and other harmful conditions. The IC is capable of detecting overvoltages and provides thermal shut off to prevent overheating. The integrated protection circuitry also helps to reduce the risk of nerve interference with the connection stability.

Finally, the TDA5140AT/C1,112 is designed to be robust and highly reliable. The IC is tested to the automotive industry standards and is capable of operating up to a temperature range of -40 to +85c. It is also equipped with a built-in ESD protection circuit, which helps provide added reliability in harsh environments.

In summary, the TDA5140AT/C1,112 is an ideal solution for controlling or driving motors in a wide range of applications, from low- to high-power applications. Its features and functions help to ensure that motors operate smoothly and reliably, helping to ensure maximum performance and efficiency. Additionally, its built-in safety features provide increased reliability for use in demanding environments.

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