UCC27611 Overview
The UCC27611 is a single-channel, high-speed, gate driver optimized for 5-V drive, specifically addressing enhancement mode GaN FETs. The drive voltage VREF is precisely controlled by internal linear regulator to 5 V. The UCC27611 offers asymmetrical rail-to-rail peak current drive capability with 4-A source and 6-A sink.
UCC27611 Key Features
- 1 Enhancement Mode Gallium Nitride FETs (eGANFETs)
- 4-V to 18-V Single Supply Range VDD Range
- Drive Voltage VREF Regulated to 5 V
- 4-A Peak Source and 6-A Peak Sink Drive
- 1-Ω and 0.35-Ω Pullup and Pulldown Resistance
- Split Output Configuration (Allows Turnon and
- Fast Propagation Delays (14-ns Typical)
- Fast Rise and Fall Times (9-ns and 5-ns Typical)
- TTL and CMOS patible Inputs (Independent
- Dual-Input Design Offering Drive Flexibility (Both Inverting and Noninverting Configurations)