Texas Instruments UCC14140-Q1 3kVRMS Isolated DC-DC Module is an automotive-qualified high isolation voltage DC-DC power module designed to give IGBT or SiC gate drivers power. The UCC14140-Q1 integrates a transformer and DC-DC controller with a proprietary architecture to achieve high density with very low emissions. The high-accuracy output voltages provide better channel enhancement for higher system efficiency without over-stressing the power device gate. The input voltage of UCC14140-Q1 supports both the wide LiFePO4 battery voltage of electric vehicles (8V-18V) and regulated 12V rail (10.8V-13.2V), with different output power.
