IR2108 Datasheet – 600 V Half Bridge Driver IC

Part Number : IR2108

Function : 600 V Half Bridge Driver IC

Package : DIP 8, SOC 8, SO 18, PDIP 14 Pin

Manufacturers : IR, Infineon


IR2108 Datasheet


The IR2108 is high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels. Proprietary HVIC and 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 high side configuration which operates up to 600 volts.


IR2108 pinout



1. Gate drive supply range from 10 to 20V
2. Undervoltage lockout for both channels
3. 3.3V, 5V and 15V input logic compatible
4. Cross-conduction prevention logic
5. Matched propagation delay for both channels

IR2108 Datasheet