UCC21530/UCC21530-Q1 Isolated Gate Drivers

Texas Instruments UCC21530/UCC21530-Q1 Isolated Dual-Channel Gate Drivers feature a 4A source and 6A sink peak current and are designed to drive IGBTs and SiC MOSFETs up to 5MHz with best-in-class propagation delay and pulse-width distortion. The driver's input side is isolated from the two output drivers by a 5.7kV_RMS reinforced isolation barrier, with a minimum of 100V/ns common-mode transient immunity (CMTI). The internal functional isolation between the two secondary-side drivers also allows a working voltage of up to 1850V.