7Semi UCC21331 Dual-channel Isolated Gate Driver Breakout

Power and Precision Redefined: 7Semi UCC21331 Dual-Channel Isolated Gate Driver Breakout

Enhance your power management system with the 7Semi UCC21331 Dual-Channel Isolated Gate Driver Breakout. Featuring the robust Texas Instruments UCC21331CDR, this device provides exceptional performance with a 3kVRMS isolation barrier, ensuring safety and reliability. Designed for high-power applications, it drives power MOSFETs, SiC, and IGBT transistors with peak currents of 4A (source) and 6A (sink). The UCC21331 offers unparalleled flexibility, functioning as dual low-side, dual high-side, or half-bridge drivers.

This breakout board is engineered to excel in demanding environments with a junction temperature range of -40°C to +150°C. Its programmable deadtime, ultra-fast propagation delay of 33ns, and advanced protection features—including UVLO and input de-glitch filtering—make it a top choice for high-efficiency power designs. Achieve unmatched power density, robustness, and precision in your projects.

Key Features of 7Semi UCC21331 Dual-Channel Isolated Gate Driver Breakout:

Flexible Configuration:

• Operates as dual low-side, dual high-side, or half-bridge driver.
• Ideal for a range of high-power applications.

Exceptional Performance:

• Drives 4A peak source and 6A peak sink currents.
• Handles up to 25V VDD output drive supply.

Advanced Protection Mechanisms:

• UVLO protection for all power supplies.
• Integrated de-glitch filter rejects transients shorter than 5ns.
• Resistor-programmable deadtime for precision control.

Fast and Efficient Operation:

• 33ns typical propagation delay.
• 5ns maximum delay matching.
• 6ns maximum pulse-width distortion.

High Safety and Reliability:

• 3kVRMS isolation barrier for secure operation.
• Greater than 125V/ns common-mode transient immunity (CMTI).

This product is ideal for applications requiring high efficiency, precision control, and rugged performance. Whether you're developing industrial power systems, automotive solutions, or renewable energy projects, the 7Semi UCC21331 is a reliable choice.