UCC21750 Overview
UCC21750 SLUSD78C – FEBRUARY 2019 – REVISED JANUARY 2023 UCC21750 10-A Source/Sink Reinforced Isolated Single Channel Gate Driver for SiC/IGBT with Active Protection, Isolated Analog Sensing and High-CMTI 1 Features • 5.7-kVRMS single channel isolated gate driver • SiC MOSFETs and IGBTs up to 2121Vpk • 33-V maximum output drive voltage (VDD – VEE) • ±10-A drive strength and split output • 150-V/ns minimum CMTI • 200-ns response time fast DESAT...
UCC21750 Key Features
- 5.7-kVRMS single channel isolated gate driver
- SiC MOSFETs and IGBTs up to 2121Vpk
- 33-V maximum output drive voltage (VDD
- ±10-A drive strength and split output
- 150-V/ns minimum CMTI
- 200-ns response time fast DESAT protection
- 4-A Internal active miller clamp
- 400-mA soft turn-off when fault happens
- Isolated analog sensor with PWM output for
- Temperature sensing with NTC, PTC or thermal diode