Texas Instruments

CSD88539ND  

FET, MOSFET Arrays

The CSD88539ND is a highly-integrated gate driver from Texas Instruments, designed for use in high voltage motor control applications. It is a member of the Silicon Carbide (SiC) MOSFET family, which offers several advantages over traditional silicon-based devices, including higher efficiency, faster switching speeds, and better thermal performance.

Description:

The CSD88539ND is a monolithic gate driver that integrates the necessary components to drive high voltage SiC MOSFETs in a three-phase motor control application. It features a high voltage capability of up to 900V and can handle a continuous output current of 2A. The device is available in a compact QFN package, making it suitable for space-constrained applications.

Features:

1. High voltage capability: The CSD88539ND can handle voltages up to 900V, making it suitable for a wide range of motor control applications.
2. High efficiency: The device uses SiC MOSFETs, which offer higher efficiency and faster switching speeds compared to traditional silicon-based devices.
3. Integrated gate driver: The CSD88539ND integrates the necessary gate driver components, simplifying the overall system design and reducing the number of external components required.
4. Compact package: The device is available in a small QFN package, making it suitable for space-constrained applications.
5. Thermal performance: SiC MOSFETs offer better thermal performance compared to silicon-based devices, allowing for more efficient heat dissipation and potentially smaller cooling solutions.
6. Protection features: The CSD88539ND includes various protection features, such as overcurrent protection, overvoltage protection, and undervoltage lockout, to ensure reliable operation.

Applications:

1. Electric vehicle (EV) motor control: The high efficiency and fast switching speeds of the CSD88539ND make it well-suited for driving the high voltage SiC MOSFETs in EV motor control applications.
2. Industrial motor control: The device can be used in a variety of industrial motor control applications, such as robotics, conveyor systems, and pumps, where high efficiency and fast switching speeds are important.
3. Renewable energy systems: The CSD88539ND can be used in motor control applications for renewable energy systems, such as wind turbines and solar inverters, where high efficiency and reliability are critical.
4. Aerospace applications: The compact size and high efficiency of the CSD88539ND make it suitable for motor control applications in aerospace systems, where space and weight are at a premium.
5. High voltage power supplies: The device can be used in high voltage power supply applications, such as battery chargers and power conversion systems, where fast switching speeds and high efficiency are important.

CSD88539ND Documents

Download datasheets and manufacturer documentation for CSD88539ND

Datasheets :

CSD88539ND      

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CSD88539ND