IRS2181

Data Sheet No. PD60252 revA IRS2184/IRS21844(S)PbF Features HALF-BRIDGE DRIVER Packages · Floating channel designed for bootstrap operation · Fully operational to +600 V · Tolerant to negative transient voltage, dV/dt immune 8-Lead PDIP IRS2184 · Gate drive supply range from 10 V to 20 V · Undervoltage lockout for both channels · 3.3 V and 5 V input logic compatible 14-Lead PDIP IRS21844 · Matched propagation delay for both channels · Logic and power ground +/- 5 V offset · Lower di/dt gate driver for better noise immunity · Output source/sink current capability 1.4 A/1.8 A 14-Lead SOIC IRS21844S · RoHS compliant 8-Lead SOIC Description IRS2184S The IRS2184/IRS21844 are high volt- age, high speed power MOSFET and Feature Comparison IGBT drivers with dependent high- and Cross- low-side referenced output channels. Proprietary HVIC and latch immune Part Input logic conduction prevention logic Deadtime (ns) Ground Pins ton/toff (ns) CMOS technologies enable ruggedized 2181 HIN/LIN no none COM 180/220 monolithic construction. The logic input is compatible with standard CMOS 21814 2183 21834 HIN/LIN yes Internal 400 Program 400-5000 VSS/COM COM VSS/COM 180/220 or LSTTL output, down to 3.3 V logic. The output drivers feature a high pulse cur- 2184 21844 IN/SD yes Internal 400 COM 680/270 Program 400-5000 VSS/COM rent buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an N-channel pow...