IR2131 Description


IR2131 is a type of gate driver IC with over current protection, shutdown and fault reporting. It has the following characteristic: Floating channel designed for bootstrap operation, Tolerant to negative transient voltage dV/dt immune, Undervoltage lockout for all channels, Matched propagation delay for all channels, Outputs out of phase with inputs.



IR2131 Features


Floating channel designed for bootstrap operation
Fully operational to +600 V
Tolerant to negative transient voltage dV/dt immune
Gate drive supply range from 10 to 20 V
Undervoltage lockout for all channels
Over-current shutdown turns off all six drivers
Independent 3 high side and 3 low side drivers
Matched propagation delay for all channels
2.5 V logic compatible
Outputs out of phase with inputs


IR2131 Applications


Home appliances
Motor control and drives
Robotics
Home and building automation
Power tools
3D printers