ACPL-W483

ACPL-M483/P483/W483 Inverted Logic High CMR Intelligent Power Module and Gate Drive Interface Optocoupler Data Sheet Description The ACPL-M483/P483/W483 fast speed optocoupler contains a AlGaAs LED and photo detector with built-in Schmitt trigger to provide logic-compatible 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 of Intelligent Power Module or as a gate driver. Minimized propagation delay difference between devices makes these optocouplers excellent solutions for improving inverter efficiency through reduced switching dead time. Applications  IPM Interface Isolation  Isolated IGBT/MOSFET Gate Drive  AC and Brushless DC Motor Drives  Industrial Inverters  General Digital Isolation Functional Diagram ACPL-M483 Anode 1 Cathode 3 SHIELD 6 VCC 5 VO 4 Ground Note: A 0.1 F bypass capacitor must be connected between pins Vcc and Ground. A...