The ON Semiconductor FAN7387M is a monolithic high-side gate drive IC designed to drive N-channel MOSFETs and IGBTs in a high-side configuration. This high-voltage, high-speed power MOSFET and IGBT driver provides robust operational characteristics, making it an ideal choice for a wide range of applications such as motor control, inverter circuits, and switched-mode power supplies.
Key Features
- High voltage range: Capable of handling up to 600V, providing a high level of performance and reliability for high-voltage applications.
- High current drive: The FAN7387M can source up to 250mA and sink up to 500mA, ensuring efficient and rapid charging and discharging of the gate capacitance of the MOSFET or IGBT.
- Under-Voltage Lockout (UVLO): Equipped with UVLO on both the high-side and low-side, this feature ensures the device operates reliably by preventing it from turning on when the supply voltage is insufficient.
- Integrated desaturation detection: This safety feature detects over-current conditions, helping to protect the power semiconductor from damage.
- Fault reporting: The FAN7387M includes a fault output feature that provides immediate feedback when a fault condition occurs, allowing for quick system response and troubleshooting.
- CMOS/TTL compatible inputs: The device's inputs are compatible with standard logic levels, making it easy to interface with control circuits.
Applications
- AC and Brushless DC motor drives
- Industrial inverters
- Uninterruptible power supplies (UPS)
- Induction heating systems
- High-power DC-DC converters
With its advanced features and robust design, the ON Semiconductor FAN7387M is a versatile and reliable solution for driving high-power, high-speed MOSFETs and IGBTs. Its integrated functions and protections ensure efficient operation and contribute to the longevity and reliability of the end application.
