IR2104_半桥驱动器.pdf

Data Sheet No. PD60046-S IR2104(S) (PbF) HALF-BRIDGE DRIVER Features Product Summary • Floating channel designed for bootstrap operation VOFFSET 600V max. Fully operational to +600V Tolerant to negative transient voltage IO+/- 130 mA / 270 mA dV/dt immune • Gate drive supply range from 10 to 20V VOUT 10 - 20V • Undervoltage lockout • 3.3V, 5V and 15V input logic compatible ton/off (typ.) 680 150 ns • Cross-conduction prevention logic • Internally set deadtime Deadtime (typ.) 520 ns • High side output in phase with input • Shut down input turns off both channels • Matched propagation delay for both channels Packages • Also available LEAD-FREE Description The IR2104(S) are high voltage, high speed power 8 Lead SOIC MOSFET and IGBT drivers with dependent high and low IR2104S 8 Lead PDIP side referenced output channels. Proprietary HVIC and IR2104 latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the