Description

The IR2136x (J&S) are high voltage, high speed power MOSFET and IGBT drivers with three independent high and low side referenced output channels for 3-phase applications. Proprietary HVIC technology enables ruggedized monolithic construction. Logic inputs are compatible with CMOS or LSTTL outputs, down to 3.3 V logic. A current trip function which terminates all six outputs can be derived from an external current sense resistor. An enable function is available to terminate all six outputs simultaneously. An open-drain FAULT signal is provided to indicate that an overcurrent or undervoltage shutdown has occurred. Overcurrent fault conditions are cleared automatically after a delay programmed externally via an RC network connected to the RCIN input. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use in high frequency applications. The floating channels can be used to drive N-channel power MOSFETs or IGBTs in the high side configuration which operates up to 600 V.

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 V to 20 V (IR2136/

   IR21368), 11.5 V to 20 V (IR21362D), or 12 V to 20 V

   (IR21363/IR21365/IR21366/IR21367)

• Undervoltage lockout for all channels

• Over-current shutdown turns off all six drivers

• Independent 3 half-bridge drivers

• Matched propagation delay for all channels

• Cross-conduction prevention logic

• Low side output out of phase with inputs. High side outputs

   out of phase (IR213(6,63, 65, 66, 67, 68)), or in phase

   (IR21362) with inputs

• 3.3 V logic compatible

• Lower di/dt gate drive for better noise immunity

• Externally programmable delay for automatic fault clear

• All parts are LEAD-FREE