In summary, onsemi's NCP51561 isolated dual-channel gate drivers provide 4.5 A/9 A source and sink peak current, respectively. They are designed for fast switching to drive power MOSFETs and SiC MOSFET power switches. The NCP51561 offers short and matched propagation delays. Two independent 5 kV_RMS UL1577-rated galvanically-isolated gate driver channels can be used in any possible configuration of two low-side switches, two high-side switches, or a half-bridge driver with programmable dead-time. An enable pin shuts down both outputs simultaneously when it is set low. The NCP51561 offers other important protection functions such as independent undervoltage lockout for both gate drivers, as well as enable function.