IR2109S Overview
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 patible with standard CMOS or LSTTL output, down to 3.3V logic.
IR2109S Key Features
- Floating channel designed for bootstrap operation
- Gate drive supply range from 10 to 20V
- Undervoltage lockout for both channels
- 3.3V, 5V and 15V input logic patible
- Cross-conduction prevention logic
- Matched propagation delay for both channels
- High side output in phase with IN input
- Logic and power ground +/- 5V offset
- Internal 500ns dead-time, and programmable
- Lower di/dt gate driver for better noise immunity