ZHHXDZ IR2136STRPBF-HX

IR2136STRPBF-HX is a high-voltage, high-speed power MOSFET and IGBT driver featuring three independent output channels referenced to high-side and low-side respectively, designed for three-phase applications. Its proprietary high-voltage IC technology enables a robust monolithic structure. Logic inputs are compatible with CMOS or LSTTL outputs, with logic levels as low as 3.3V. The device provides a current trip function that terminates all six outputs based on an external current sense resistor. Additionally, an enable function allows simultaneous termination of all six outputs. An open-drain FAULT signal indicates overcurrent or undervoltage shutdown events. Overcurrent fault conditions can be automatically cleared after a delay programmed via an external RC network connected to the RCIN input. The output drivers incorporate a high-pulse-current buffer stage designed to minimize driver shoot-through. Propagation delays are matched to facilitate use in high-frequency applications. The floating channels can drive N-channel power MOSFETs or IGBTs in a high-side configuration at operating voltages up to 600V.

• Floating channel designed for bootstrap operation
• Full operating voltage up to +600V
• Tolerates negative transient voltage, immune to dV/dt
• Gate drive supply range from 10V to 20V
• Under-voltage lockout on all channels
• Overcurrent shutdown disables all six drivers
• Independent three half-bridge drivers
• Matched propagation delay on all channels
• Cross-conduction prevention logic
• Low-side output inverted from input, high-side output inverted
• Compatible with 3.3V logic levels
• Lower di/dt gate drive for improved noise immunity
• Externally programmable delay for automatic fault clearing
• All components are lead-free