Monolithic Power Systems

MPQ18021HN-A-AEC1-LF-Z  

Gate Drivers ICs

MPQ18021HN-A-AEC1-LF-Z Description

The MPQ18021HN-A-AEC1-LF-Z from Monolithic Power Systems (MPS) is a high-performance, automotive-grade dual-channel gate driver IC designed for high-frequency switching applications. Operating within a 9V to 18V supply range, it delivers 2.5A peak source/sink current with fast rise/fall times of 12ns and 9ns, ensuring efficient power MOSFET or IGBT control. Its independent channel configuration allows flexible control of high-side and low-side switches, while the 115V bootstrap voltage capability supports high-voltage applications. Compliant with ROHS3 and REACH standards, this surface-mount device is packaged in Tape & Reel (TR) for automated assembly, making it ideal for automotive and industrial environments.

MPQ18021HN-A-AEC1-LF-Z Features

• Automotive-Grade Reliability: AEC-Q1 qualified, ensuring robustness in harsh conditions.
• High-Speed Switching: 12ns/9ns rise/fall times minimize switching losses.
• Dual Independent Channels: Enables precise control of high-side/low-side configurations.
• Wide Supply Range (9V–18V): Compatible with standard and high-voltage systems.
• High Current Drive (2.5A): Supports fast charging/discharging of large gate capacitances.
• 115V Bootstrap Voltage: Facilitates high-voltage applications like motor drives.
• Logic Compatibility (1V VIL, 2.4V VIH): Interfaces seamlessly with low-voltage controllers.
• Surface-Mount Packaging (MSL 2): Suitable for automated PCB assembly.

MPQ18021HN-A-AEC1-LF-Z Applications

• Automotive Systems: Electric vehicle (EV) inverters, DC-DC converters, and battery management.
• Industrial Motor Drives: High-frequency PWM control for BLDC and stepper motors.
• Power Supplies: Synchronous buck/boost converters requiring fast switching.
• Renewable Energy: Solar inverters and MPPT controllers.
• High-Voltage Gate Driving: Ideal for GaN/SiC FETs in high-efficiency designs.

Conclusion of MPQ18021HN-A-AEC1-LF-Z

The MPQ18021HN-A-AEC1-LF-Z stands out for its high-speed performance, dual-channel flexibility, and automotive-grade durability, making it a top choice for demanding power electronics applications. Its optimized rise/fall times and high current drive reduce losses in high-frequency designs, while the 115V bootstrap capability extends usability in high-voltage systems. Whether in EVs, industrial drives, or renewable energy systems, this driver ensures reliable, efficient switching for next-generation power designs.

MPQ18021HN-A-AEC1-LF-Z Documents

Download datasheets and manufacturer documentation for MPQ18021HN-A-AEC1-LF-Z

Datasheets :

MPQ18021HN-A      

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration