TLE7182EMXUMA1

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The TLE7182EMXUMA1 is a 3-phase gate driver IC for motor control. It is a high-performance solution for Power Management from Infineon Technologies that enables precise, dynamic and safe motor control systems. The IC is designed to offer maximum power efficiency and flexibility, while allowing system designers to meet company\'s specific requirements in terms of cost, package and form-factor.The TLE7182EMXUMA1 3-phase gate drivers are used to drive the gate voltage of Power MOSFETs, Insulated Gate Bipolar Transistors (IGBTs) used in modern motor control systems. Key application fields include electric and hybrid electric vehicle (xEV) systems, as well as air conditioning, water pumps, machines, home appliances and other industrial automation applications.The TLE7182EMXUMA1 features three integrated high-end inverter channels with very low quiescent current and operating temperature range from -40 to 150 °C. It is designed with a flexible power management concept and allows for a direct connection of 24V to 48V DC supplies. The integrated diagnosis and self-diagnosis of faults provide safe operations in motor control systems.The TLE7182EMXUMA1 operates in different modes to protect the motor and system from a variety of possible faults. The IC also provides protection from over-temperature, over-current, short-circuit and under-voltage and has failsafe mechanisms required for motor protection. The integrated turn-off immunity and shoot-through prevention prevent false triggering events, protecting the connected motor and system.The TLE7182EMXUMA1 provides a versatile clock management system with the capability of operating up to four to sixteen independent operating frequencies, allowing design engineers to flexibly configure the operating frequency of different motor control systems. The integrated gate drivers are optimized for driving Power MOSFETs, while the built-in damping mode is useful in many critical applications.In addition, the IC also includes an increase in control flexibility and accuracy with programmable generation of three-phase gate pulses and programming of all gates. The resulting pulse generation and delay between pulse phases enables sophisticated motor control programs for higher power efficiency, higher power density and improved system reliability.The TLE7182EMXUMA1 is the perfect choice for applications where a high degree of reliability, safety and performance are required. Its flexible power management concept and compact design makes it suitable for a range of industrial and automotive applications.

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