IRS21844M
Overview
600 V half-bridge gate driver IC with shutdown and programmable deadtime
600 V Half Bridge Driver IC with typical 1.9 A source and 2.3 A sink currents in MLPQ 4X4 14L package for IGBTs and MOSFETs. Also available in 14 Lead PDIP, 14 Lead SOIC, 8 Lead SOIC, and 8 Lead PDIP.
For the new version with our SOI technology we recommend 2ED21844S06J, providing integrated bootstrap diode, better robustness and higher switching frequency
Summary of 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
- Undervoltage lockout for both channels
- 3.3 V and 5 V input logic compatible
- Matched propagation delay for both channels
- Logic and power ground +/- 5 V offset
- Lower di/dt gate driver for better noise immunity
- Output source/sink current capability 1.4 A/1.8 A
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