onsemi

FAN7388M

FAN7388M Description

The FAN7388M is a high-performance half-bridge gate driver IC designed for efficient power management applications. Manufactured by onsemi, this IC features six drivers capable of handling peak output currents of 350mA (source) and 650mA (sink). It operates within a supply voltage range of 10V to 20V, making it suitable for a wide range of power supply designs. The FAN7388M is housed in a 20SOIC package, ensuring robustness and reliability in surface mount applications. With a maximum high-side voltage of 600V (bootstrap), it is well-suited for high-voltage applications. The logic voltage levels (VIL, VIH) are specified at 1V and 2.5V, respectively, ensuring compatibility with various control systems. The rise and fall times are typically 50ns and 30ns, respectively, providing fast switching capabilities essential for high-frequency power conversion.

FAN7388M Features

• Six Drivers: The FAN7388M features six drivers, each capable of sourcing 350mA and sinking 650mA of peak current, making it ideal for driving multiple power devices simultaneously.
• Wide Supply Voltage Range: With a supply voltage range of 10V to 20V, the FAN7388M offers flexibility in power supply design, accommodating various input voltage levels.
• High-Voltage Capability: The maximum high-side voltage of 600V (bootstrap) ensures compatibility with high-voltage power systems, enhancing the IC's versatility.
• Fast Switching: Typical rise and fall times of 50ns and 30ns, respectively, enable rapid switching, which is crucial for high-frequency power conversion applications.
• Surface Mount Compatibility: The 20SOIC package is designed for surface mount technology, ensuring ease of integration into modern printed circuit boards (PCBs) and enabling compact designs.
• Logic Compatibility: The logic voltage levels of 1V (VIL) and 2.5V (VIH) ensure compatibility with a wide range of control systems, facilitating seamless integration into various power management architectures.

FAN7388M Applications

The FAN7388M is well-suited for a variety of high-voltage power management applications, including:

• Power Supplies: Ideal for driving MOSFETs and IGBTs in high-voltage power supplies, ensuring efficient power conversion and control.
• Motor Drives: Suitable for driving high-voltage motor drives, providing the necessary gate drive signals for efficient motor control.
• Solar Inverters: The high-voltage capability and fast switching times make the FAN7388M suitable for solar inverters, where high efficiency and reliability are critical.
• Industrial Equipment: Applicable in various industrial equipment requiring high-voltage gate drivers, ensuring robust and reliable operation in demanding environments.

Conclusion of FAN7388M

The FAN7388M from onsemi is a versatile and high-performance half-bridge gate driver IC designed for demanding power management applications. With its six drivers, wide supply voltage range, and high-voltage capability, it offers significant advantages over similar models. The fast switching times and surface mount compatibility further enhance its appeal for modern power system designs. While the product is now obsolete, it remains a reliable choice for applications requiring robust gate drive solutions. For designers seeking a high-performance gate driver, the FAN7388M provides a proven and effective solution.