CAPZero™ Family

CAPZero is a new class of products from Power Integrations that is designed to reduce unnecessary power loss in switching supplies associated with the X capacitor discharge resistors.

CAPZero is a unique solution in the market that can allow designs to more easily meet emerging no-load and standby requirements. A simple two-terminal automatic X-capacitor discharge IC that eliminates power losses and meets safety standards whether positioned before or after the system input fuse, CAPZero is an energy-saving product for a wide variety of higher power applications.