UCC21732 Overview
.ti. UCC21732 SLUSD77A – AUGUST 2020 – REVISED OCUTCOBCE2R12703220 SLUSD77A – AUGUST 2020 – REVISED OCTOBER 2020 UCC21732 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 •...
UCC21732 Key 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
- 270-ns response time fast overcurrent protection
- Internal 2-level turn-off when fault happens
- Isolated analog sensor with PWM output for
- Temperature sensing with NTC, PTC or thermal diode
- High voltage DC-Link or phase voltage
UCC21732 Applications
- Traction inverter for EVs