Single Channel High-Speed, Low-Side Gate Driver Based On CMOS Input Threshold
【产品特性】．Competitive to discrete NPN/PNP totem pole solutions
．Dual input configuration offers flexibility
．18V VDD & low VOH drop-out facilitates IGBT drive (15V)
．Best in class Prop Delay ensures low pulse distortion
．Power Factor Correction MOSFET drive in AC-DC power supplies & HVAC
【文字介绍】The UCC27518A-Q1 and UCC27519A-Q1 single-channel high-speed low-side gate driver devices effectively drive MOSFET and IGBT power switches. With a design that inherently minimizes shoot-through current, the UCC27518A-Q1 and UCC27519A-Q1 source and sink high, peak-current pulses into capacitive loads offering rail-to-rail drive capability and extremely small propagation delay typically 17 ns.
The UCC27518A-Q1 and UCC27519A-Q1 provide 4-A source, 4-A sink (symmetrical drive) peak-drive current capability at VDD = 12 V.