Texas Instrument UCC27444/UCC27444-Q1 4A Low-Side Gate Driver is a high-speed, dual-channel, low-side gate driver that effectively drives MOSFET and GaN power switches. UCC27444/UCC27444-Q1 has a typical peak drive strength of 4A, which reduces the rise and fall times of the power switches, increases efficiency, and lowers switching losses. The device’s fast propagation delay (18ns typical) yields better power stage efficiency by improving the pulse width utilization, deadtime optimization, control loop response, and transient performance of the system.
