FAN7080CMX_F085

Gate Driver Overview

The FAN7080CMX_F085 is a half-bridge gate driver manufactured by onsemi, designed for high-voltage and high-speed driving of MOSFETs or IGBTs. It operates with a supply voltage range of 5.5 V to 20 V and supports a maximum bus voltage of 600 V. The device features a single output capable of sourcing 250 mA and sinking 500 mA. It utilizes CMOS logic inputs and includes adjustable dead-time control and a reset input. The component functions within an operating temperature range of -40 °C to +125 °C and is housed in an SOIC-8 surface-mount package.

Gate Driver Feature Summary

• Integrated adjustable dead-time control and reset functionality for precise switching management
• High common-mode noise immunity utilizing advanced level-shifting circuits for stable operation in high dV/dt environments
• Independent under-voltage lockout (UVLO) circuits for both the bootstrap supply and main supply to prevent malfunction

Gate Driver Applications

• Motor drive systems requiring half-bridge configurations
• Full-bridge power conversion applications
• Wiring box implementations in industrial equipment

Gate Driver Procurement Notes

Verify the specific suffix _F085 against current manufacturer documentation to confirm packaging and compliance status. Cross-reference the Mouser part number 512-FAN7080CMX_F085 with official datasheets to ensure compatibility with existing circuit designs. Confirm availability status as distribution channels may indicate limited stock or end-of-life conditions.

Gate Driver Selection Notes

Select this component when a single-channel half-bridge driver with integrated dead-time adjustment is required for 600 V applications. Ensure the design accommodates the SOIC-8 package thermal characteristics and that the 250 mA source current meets the load requirements. Verify that the CMOS logic interface aligns with the control signal levels provided by the system microcontroller.

Gate Driver Part Context

This device belongs to the FAN7080 series of half-bridge gate drivers from onsemi. It shares architectural similarities with other high-voltage drivers in the family but is distinguished by its specific output current capabilities and integrated timing controls. The series is engineered for robust performance in noisy power electronics environments.

Gate Driver Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided reference material.