Description
The IR21091(S) are high voltage, high speed power
MOSFET and IGBT drivers with dependant high and low side referenced output channels.Proprietary HVIC
8 Lead PDIP
8 Lead SOIC
and latch immune CMOS technologies enable rugge-
dized 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
Features
- Floating channel designed for bootstrap operation
Fully operational to +600V Tolerant to negative transient voltage dV/dt immune.
- Gate drive supply range from 10 to 20V.
- Undervoltage lockout for both channels.
- 3.3V, 5V and 15V input logic compatible.
- Cross-conduction prevention logic.
- Matched propagation delay for both channels.
- High side output in phase with IN input.
- Logic and power ground +/- 5V offset.
- Interna.