Power Integrations today announced a new reference design for an 8 W, universal-input auxiliary power supply that achieves zero standby power consumption for appliance applications. Based on a member of Power Integrations’ LinkZero™-LP family of ICs, DER-417 describes a universal-input, 5 V, 1600 mA flyback power supply that consumes less than 4 mW at 230 VAC and provides 1 mW of power in standby mode.
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