The UCC27624 driver device features a very small, 17-ns (typical) propagation delay between input and output, which offers the lowest level of pulse width distortion for high-frequency switching applications. For example, in synchronous rectifier applications, the SR MOSFETs are driven with very low distortion when a single driver device is used to drive the SR MOSFETs. Additionally, the driver devices also feature extremely accurate, 1-ns (typical) matched internal propagation delays between the two channels, which is beneficial for applications that require dual gate drives with critical timing. For example, in a PFC application, a pair of paralleled MOSFETs can be driven independently using each output channel, with the inputs of both channels driven by a common control signal from the PFC controller. In this case, the 1-ns delay matching ensures that the paralleled MOSFETs are driven in a simultaneous fashion, minimizing turn-on and turn-off delay differences. Another benefit of the tight matching between the two channels is that the two channels can be connected together to effectively double the drive current capability. That is, A and B channels may be combined into a single driver by connecting the INA and INB inputs together and the OUTA and OUTB outputs together; then, a single signal controls the paralleled power devices.