IRS2890DS
Overview
600 V half-bridge gate driver IC with fault reporting, integrated bootstrap FET and over current protection
EiceDRIVER™ 600 V half-bridge gate driver IC with typical 0.22 A source and 0.48 A sink currents in 14-Lead SOIC package with level-shift technology for IGBTs and MOSFETs. The IRS2890DS integrates over current protection and fault reporting.
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, 5 V, and 15 V input logic compatible
- Matched propagation delay for both channels
- Lower di/dt gate driver for better noise immunity
- Outputs in phase with inputs
- Integrated bootstrap functionality
- Suitable for both trapezoidal and sinusoidal motor control
- Overcurrent protection and fault reporting
- Advanced input filter
- Integrated deadtime protection
- Shoot-through (cross-conduction) protection
- Adjustable fault clear timing
Benefits
- High power density is achieved by integrating overcurrent protection, fault reporting, fault clear function, bootstrap FET, undervoltage lockout protection, and shoot-through protection
- Increased device reliability due to rugged hard switching performance and high power capability
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