KPC484
Description
The KPC484 series photo coupler contains a LED and photo detector with built-in Schmitt trigger to provide logic-patible waveforms, eliminating the need for additional wave shaping. The totem pole output eliminates the need for a pull up resistor and allows for direct drive Intelligent Power Module or gate drive. Minimized propagation delay difference between devices makes these photo couplers excellent solutions for improving inverter efficiency through reduced switching dead time.
- Schematic
1. Anode 3. Cathode
4. GND 5. Vo (Voltage Output) 6. Vcc
- Features
1. Positive output type (totem pole output) 2. Truth Table Guaranteed: VCC from 4.5V to 30V 3. Performance Specified for mon IPM Applications Over Industrial Temperature Range. 4. Short Maximum Propagation Delays 5. Minimized Pulse Width Distortion (PWD) 6. Very High mon Mode Rejection (CMR) 7. Hysteresis 8. Safety Approvals:
CQC GB4943.1-2022
- Applications
- IPM Interface Isolation
- Isolated IGBT/MOSFET Gate...
