SiC MOSFET Gate Drive Optocouplers
Isolated ADC Enables Accurate Current Sensing and Robust Communication
Current and voltage information is required by the controller for effective control in many power converter systems. Featured with high common mode noise rejection, high isolation voltage, built-in safety insulation, Avago's isolation amplifier family provides an ideal solution for these applications. For example, the ACPL-798J optically isolated sigma-delta modulator with LVDS Interface enables accurate current sensing and robust long distance communication between power board and controller board in noisy environment. Another example is that the ACPL-C87X series provide accurate voltage monitoring of bus voltages.