IR21814SPBF Overview
The IR2181(4)(S) are high voltage, high speed power MOSFET and IGBT drivers with independent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable rugge- Part 2181 21814 2183 21834 2184 21844 Input logic HIN/LIN HIN/LIN IN/SD Crossconduction prevention yes Dead-Time Ground Pins none Internal 500ns Program 0.4 ~ 5 us Internal 500ns Program 0.4 ~ 5 us VSS/ VSS/ VSS/ Ton/Toff
IR21814SPBF Key Features
- Floating channel designed for bootstrap operation
- Gate drive supply range from 10 to 20V
- Undervoltage lockout for both channels
- 3.3V and 5V input logic patible
- Matched propagation delay for both channels
- Logic and power ground +/- 5V offset
- Lower di/dt gate driver for better noise immunity
- Output source/sink current capability 1.4A/1.8A
- Also available LEAD-FREE (PbF)