The UCC21330-Q1 is an isolated dual channel gate driver family with programmable dead time and wide temperature range. The UCC21330-Q1 is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, GaN, and IGBT transistors.

The UCC21330-Q1 can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 3kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI).

Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and integrated de-glitch filter that rejects input transients shorter than 5ns. All supplies have UVLO protection.

Features:

• Universal: dual low-side, dual high-side or half bridge driver
• AEC-Q100 qualified with the following results

• Device temperature grade 1

• Junction temperature range –40 to +150°C
• Up to 4A peak source and 6A peak sink output
• Common-mode transient immunity (CMTI) greater than 125V/ns
• Up to 25V VDD output drive supply

• 5V, 8V, 12V VDD UVLO options

• Switching parameters:

• 33ns typical propagation delay
• 5ns maximum pulse-width distortion
• 10µs maximum VDD power-up delay

• UVLO protection for all power supplies
• Fast disable for power sequencing