7Semi UCC21331 Isolated Dual-Channel Gate Driver Breakout – 3kVRMS Isolation, 4A/6A Drive (Half-Bridge / High-Side / Low-Side)

Power and Precision for High-Efficiency Designs: 7Semi UCC21331 Dual-Channel Isolated Gate Driver Breakout

The 7Semi UCC21331 Gate Driver Breakout is a high-performance isolated driver board designed for controlling power transistors like MOSFETs, IGBTs, and SiC devices. It is built around the Texas Instruments UCC21331 and provides strong and reliable gate driving with 3kVRMS isolation for safety. The module can be used in different configurations such as dual low-side, dual high-side, or half-bridge, making it flexible for many power electronics applications. It delivers fast switching performance with good efficiency and stable operation, even in demanding environments. With built-in protection features and wide temperature support, this board is suitable for industrial systems, automotive electronics, motor drives, and renewable energy applications.

Features:

• Dual-Channel Gate Driver: Can drive two power devices at the same time.

• Flexible Configuration: Works as low-side, high-side, or half-bridge driver.

• Strong Drive Capability: Provides up to 4A source and 6A sink current.

• High Isolation: 3kVRMS isolation for safe operation in high-voltage systems.

• Fast Switching: Low delay for quick and efficient switching performance.

• Built-in Protection: Includes UVLO and noise filtering for stable operation.

• Wide Temperature Range: Suitable for harsh environments and industrial use.

UCC21331 Pinouts

UCC21331CDRCT Datasheet

DFX File

STEP File