The document describes a typical 3-phase bridge driver with a floating channel designed for bootstrap operation. The driver is fully operational up to +600V and tolerant to negative transient voltage. It has a gate drive supply range of 10-20V (IR2136/IR21368), 11.5-20V (IR21362), or 12-20V (IR21363/IR21365/IR21366/IR21367). The driver features undervoltage lockout for all channels and over-current shutdown that turns off all six drivers. It has three independent half-bridge drivers with matched propagation delay and cross-conduction prevention logic. The lowside outputs are out of phase with inputs, while the high side outputs are out of phase (IR2136/IR21363/IR21365/IR21366/IR21367/IR21368) or in phase (IR21362) with inputs. The driver is 3.3V logic compatible and has a lower di/dt gate driver for better noise immunity. It also has an externally programmable delay for automatic fault clear.