UCC23113 Isolated Gate Driver Texas Instruments UCC23113 Isolated Gate Driver is an opto-compatible, single-channel, isolated gate driver for IGBTs, MOSFETs, and SiC MOSFETs. The device has a 5A source, 5A sink peak output current, and 1.5kV DC functional isolation. The high supply voltage range of 30V allows the use of bipolar supplies to drive IGBTs and SiC power FETs effectively. The UCC23113 can drive both low-side and high-side power FETs.