The Claf Power DQP4-24HD1803D is a 4W isolated IGBT gate driver module engineered for efficient and reliable gate driving of IGBTs and power MOSFETs used in industrial power conversion applications. Operating from a 24V DC input, it provides an 18V / -3V gate drive output, enabling fast turn-on and secure turn-off of power semiconductor devices while improving switching performance and reducing switching losses.

Designed with reinforced electrical isolation, high common-mode transient immunity (CMTI), and low propagation delay, the module ensures stable operation in electrically noisy environments. Its compact PCB-mount design and industrial-grade reliability make it ideal for high-performance power electronics.

The DQP4-24HD1803D is widely used in industrial motor drives, variable frequency drives (VFDs), solar inverters, UPS systems, EV charging equipment, welding machines, and industrial automation systems, where reliable isolated gate drive is essential.

Key Features

• 4W isolated IGBT driver module
• Designed for IGBTs and Power MOSFETs
• 24V DC input
• 18V / -3V gate drive output
• Reinforced electrical isolation
• High-speed switching performance
• Low propagation delay
• High common-mode transient immunity (CMTI)
• Excellent noise immunity
• Stable gate drive characteristics
• Compact PCB-mount package
• Wide operating temperature range
• Industrial-grade reliability
• Easy system integration
• RoHS compliant 

Applications

• Industrial motor drives
• Variable Frequency Drives (VFD)
• Industrial inverters
• Solar inverters
• UPS systems
• EV charging systems
• Welding equipment
• Switching power supplies
• Industrial automation
• Power conversion systems

Claf Power Isolated IGBT Driver Module DQP4-24HD1803D Datasheet