Description:

ZXGD3009DY is a high-speed, non-inverting single gate driver forswitching MOSFETs. It can transfer up to 1A peak source/sink currentinto the gate for effective charging and discharging of the capacitiveload.This gate driver ensures rapid switching of the MOSFET to minimizepower losses and distortion in high current switching applications. Itcan typically drive 500mA into the low gate impedance with just 10mAinput from a controller. The turn-on and turn-off switching behavior ofthe MOSFET can be individually tailored to suit an application. Inparticular, by defining the switching characteristics appropriately, EMIand cross conduction problems can be reduced.

Features:

 High-Gain Buffer with Typically 500mA Output from 10mA Input

 Emitter-Follower that is Rugged to Latch-Up/Shoot-ThroughIssues

 Wide Supply Voltage to Minimize On-Losses

 Separate Source and Sink Outputs for Independent Control ofMOSFET Turn-On and Turn-Off Times

 Optimized Pin-Out to Simplify PCB Layout and ReduceParasitic Trace Inductances

 Near-Zero Quiescent Supply Current

 Qualified to AEC-Q101 Standards for High Reliability

 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

 Halogen and Antimony Free. “Green” Device (Note 3)

Applications:

Power MOSFET Gate Driving in:

 Power Supplies

 DC-DC Converters

 Amplifier Output Stages