UCC27525D

ПЛИС/драйвер МОП-транзистора, низкой стороны, питание 4.5В-18В, 5А, задержка 13нс, SOIC-8.

The UCC27525D is a dual-channel high-speed low-side Gate-driver Device capable of effectively driving MOSFET and IGBT power switches. Using a design that inherently minimizes shoot-through current, UCC2752x can deliver high-peak current pulses of up to 5A source and 5A sink into capacitive loads along with rail-to-rail drive capability and extremely small propagation delay (typically 13ns). In addition, the driver feature matched internal propagation delay between the two channels. This delay is very well suited for applications requiring dual-gate drives with critical timing, such as synchronous rectifiers. This also enables connecting two channels in parallel to effectively increase current-drive capability or driving two switches in parallel with one input signal. The input pin thresholds are based on TTL/CMOS compatible low-voltage logic, which is fixed and independent of the VDD supply voltage. Wide hysteresis between the high and low thresholds offers excellent noise immunity.