EVAL-ADUM3190EBZ, Evaluation Board based on ADuM3190 iCoupler, Isolated Error Amplifier

说明

• EVAL-ADUM3190EBZ, Evaluation Board supports the ADuM3190 isolated error amplifier based on iCoupler technology. The ADuM3190 is ideal for linear feedback power supplies with primary side controllers enabling improvements in transient response, power density, and stability as compared to commonly used optocoupler and shunt regulator solutions. Included in the ADuM3190 is a wideband operational amplifier that can be used to set up a variety of commonly used power supply loop compensation techniques. The ADuM3190 is fast enough to allow a feedback loop to react to fast transient conditions and over current conditions. Also included is a high accuracy 1.225 V reference to compare with the supply output set point