UCC27611

Product Folder Order Now Technical Documents Tools & Software Support & Community UCC27611 SLUSBA5F – DECEMBER 2012 – REVISED MARCH 2018 UCC27611 5-V, 4-A to 6-A Low Side GaN Driver 1 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 Current 1-Ω and 0.35-Ω Pullup and Pulldown Resistance (Maximize High Slew-Rate dV and dt Immunity) Split Output Configuration (Allows Turnon and Turnoff Optimization for Individual FETs) Fast Propagation Delays (14-ns Typical) Fast Rise and Fall Times (9-ns and 5-ns Typical) TTL and CMOS Compatible Inputs (Independent of Supply Voltage Allow Easy Interface-to-Digital and Analog Controllers) Dual-Input Design Offering Drive Flexibility (Both Inverting and Noninverting Configurations) Output Held Low When Inputs Are Floating VDD Under Voltage Lockout (UVLO) Optimized Pinout Compatible With eGANFET Footprint for Easy Layout 2.00 mm × 2.00 mm SON-6 Package With Exposed Thermal and Ground Pad, (Minimized Parasitic Inductances to Reduce Gate Ringing) Operating Temperature Range of –40°C to 140°C 2 Applications Switch-Mode Power Supplies DC-to-DC Converters Synchronous Rectification Solar Inverters, Motor Control, UPS Envelope Tracking Power Supplies 3 Description The UCC27611 is a single-channel, high-speed, gate driver optimized for 5-V drive, specifically addressing enhancement m...