FAN7392N Integrated Circuit | ON Semiconductor | Half-Bridge Gate Driver

The FAN7392N from ON Semiconductor is a high-voltage, high-speed half-bridge gate driver IC designed to drive both high-side and low-side MOSFETs or IGBTs. It is optimized for reliable switching performance in motor control, power supply, and inverter applications.

With built-in level-shift technology, the FAN7392N can handle floating channel voltages up to 600V, while providing fast switching and robust protection features. Its UVLO (Under-Voltage Lockout) circuitry ensures safe operation during power transients, and the low propagation delay enhances system efficiency.

Key Features

• Half-bridge gate driver for high-side & low-side MOSFET/IGBT

• Floating channel up to 600V

• 3.3V & 5V logic compatible inputs

• Built-in Under-Voltage Lockout (UVLO) protection

• High-speed operation with low propagation delay

• Output source/sink current: ±2A

• Wide supply voltage range: 10V – 20V

• DIP-8 / SOP-8 package options

Applications

• Motor drivers (BLDC, PMSM, AC motors)

• Switch-mode power supplies (SMPS)

• DC-DC and DC-AC converters

• Uninterruptible power supplies (UPS)

• Industrial and consumer inverter systems