NCP5181

www.DataSheet4U.com NCP5181 High Voltage High and Low Side Driver The NCP5181 is a High Voltage Power MOSFET Driver providing two outputs for direct drive of 2 N−channel power MOSFETs arranged in a half−bridge (or any other high−side + low−side) configuration. It uses the bootstrap technique to insure a proper drive of the High−side power switch. The driver works with 2 independent inputs to accommodate any topology (including half−bridge, asymmetrical half−bridge, active clamp and full−bridge…). Features http://onsemi.com IN_HI IN_LO GND DRV_LO VBOOT DRV_HI BRIDGE VCC High Voltage Range: up to 600 V dV/dt Immunity ±50 V/nsec Gate Drive Supply Range from 10 V to 20 V High and Low DRV Outputs Output Source / Sink Current Capability 1.1 A / 2.4 A 3.3 V and 5 V Input Logic Compatible Up to VCC Swing on Input Pins Matched Propagation Delays between Both Channels Outputs in Phase with the Inputs Independent Logic Inputs to Accommodate All Topologies Under VCC LockOut (UVLO) for Both Channels Pin to Pin Compatible with IR2181(S) These are Pb−Free Devices 8 1 SOIC−8 D SUFFIX CASE 751 PDIP−8 P SUFFIX CASE 626 MARKING DIAGRAMS 8 5181 ALYWX G 1 NCP5181P, 5181 = Specific Device Code A = Assembly Location L = Wafer Lot Y, YY = Year W, WW = Work Week G, G = Pb−Free Package NCP5181P AWL YYWWG Applications High Power Energy Management Half−bridge Power Converters Any Complementary Drive Converters (asymmetrical half−bridge, active clamp) Full−bri...