ZXGD3003E6TA Diodes Incorporated

ZXGD3003E6 5A(peak) gate driver in SOT23-6 General description The ZXGD3003E6 is a high-speed non-inverting single MOSFET gate driver capable of driving up to 5A into a MOSFET or IGBT gate capacitive load from supply voltages up to 40V. With typical propagation delay times down to 2ns and rise/fall times down to 9ns this device ensures rapid switching of the power MOSFET or IGBT to minimize power losses and distortion in high current fast switching applications. The ZXGD3003E6 is inherently rugged to latch-up and shoot-through, and its wide supply voltage range allows full enhancement to minimize on-losses of the power MOSFET or IGBT. Its low input voltage requirement and high current gain allows high current driving from low voltage controller ICs, and the optimized pin-out SOT23-6 package with separate source and sink pins eases board layout, enabling reduced parasitic inductance and independent control of rise and fall slew rates. Features 40V operating voltage range 5 amps peak output current Fast switching emitter-follower configuration 2ns propagation delay time 19ns rise/fall time, 1000pF load Low input current requirement 1.6A(source)/1.4A(sink) output current from 10mA input SOT23-6 package Separate source and sink outputs for independent control of rise and fall time Optimized pin-out to ease board layout and minimize trace inductance No Latch Up No shoot through Near - Zero quiescent and output leakage current Typical application circuit V S V CC V CC SOURCE IN 1 Input ZXGD3003 IN 2 SINK GND Issue 2 - October 2007 1 www.zetex.com Zetex Semiconductors plc 2007ZXGD3003E6 Applications Power MOSFET and IGBT Gate Driving in Synchronous switch-mode power supplies Secondary side synchronous rectification Plasma Display Panel power modules 1, 2 and 3-phase motor control circuits Audio switching amplifier power output stages Pin configuration V SOURCE CC IN IN 1 2 GND SINK SOT236 Top view Pin description Pin Name Pin Function V Driver supply CC IN / IN Driver input pins. These are normally connected together by circuit tracks. 1 2 GND Ground SOURCE Source current output. SINK Sink current output. Ordering information Device Reel size Tape width Quantity per (inches) (mm) reel ZXGD3003E6TA 7 8 embossed 3000 Device marking 3003 Issue 2 - October 2007 2 www.zetex.com Zetex Semiconductors plc 2007