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CAP200DG Datasheet Loss Automatic X Capacitor Discharge

Manufacturer: Power Integrations

Overview: CAP200DG CAPZero™-2 Zero1 Loss Automatic X Capacitor Discharge IC Product Highlights • One part to cover X capacitor values from 100 nF to 6 mF • Blocks current through X capacitor discharge resistors when AC voltage is.

General Description

When AC voltage is applied, CAP200DG blocks current flow in the X capacitor safety discharge resistors, reducing the power loss to less than 5 mW, or essentially zero1 at 230 VAC.

When AC voltage is disconnected, CAP200DG automatically discharges the X capacitor by connecting the series discharge resistors.

This operation allows total flexibility in the choice of the X capacitor to optimize differential mode EMI filtering and reduce inductor costs, with no change in power consumption.

CAP200DG Distributor